[医] 原肠

primitive gut的用法和样例:

例句

  1. It is equired for the formation of the primitive streak during mouse gastrulation.它在小鼠原肠期的原条形成过程中起重要作用。

The story of how we have systematically observed the heavens begins in the days before recorded time. For primitive man, the sun reigned supreme. Its recurring cycles of light and darkness formed the

发表于:2018-11-28 / 阅读(230) / 评论(0) 分类 疯狂英语2001年

李华去Larry家,帮他收拾屋子,他们会用到两个常用语:gut feeling和out of the woods. (knocking on door) LH: Larry, 快开门。 Larry: OK, OK, I'm coming! I'm coming! (door opens) LH: 你怎么还穿着睡衣??都快中午了,

发表于:2018-11-30 / 阅读(208) / 评论(0) 分类 美国之音《流行美语》

Section A [00:02.90]1. M: We've got 34 on the list so far [00:08.75]but I'm sure it'll be up in the forties before we finish. [00:13.90]W: Well,in that case a sit-down dinner is out of the question. [00:19.15]It'll have to be a buffet. [00:22.80]Q: W

发表于:2018-12-01 / 阅读(236) / 评论(0) 分类 决胜六级英语听力

Amber: Hello, I'm Amber Barnfather and you're listening to bbclearningenglish.com. In Entertainment today, we learn about one of the outstanding writers of modern American literature, Kurt Vonnegut, who died on the 11 of April, aged 84. We hear extr

发表于:2018-12-19 / 阅读(249) / 评论(0) 分类 Entertainment

[00:00.00]1.W:Do you have a calculator that you could lend me for a few days? [00:06.11]I just have no idea where mine is. [00:10.27]M:Well,yes,I have one.But actually my sister is using it now. [00:16.33]Q:What do we learn from this conversation? [0

发表于:2018-12-30 / 阅读(142) / 评论(0) 分类 英语四级听力练习集锦

Xishuangbanna is the southernmost prefecture of Yunnan Province. The prefecture is nicknamed Aerial Garden for its luxuriant and multi-layered primitive woods and tropical rain forests, which are teeming with animals and plants. Renowned as a huge na

发表于:2019-01-08 / 阅读(139) / 评论(0) 分类 旅游英语

1.The Bushmen are _______ hunters even though their weapons are primitive. A.favourite B.original C.sufficient D.expert 2.Before he left the White House, the president made a _______ speech. A. quarrel B.symbol C.automobile D.farewell 3.The local gov

发表于:2019-01-08 / 阅读(144) / 评论(0) 分类 大学四六级阅读

[00:00.00]Unit 30 [00:06.27]Task:who will go on Shipwrecked? [00:10.50]1 Read about a new TV programme [00:14.45]called Shipwrecked! [00:16.90]Shipwrecked!will be a major new TV series [00:19.77]featuring six volinteers(plus any children they [00:23.

发表于:2019-01-10 / 阅读(178) / 评论(0) 分类 北师大版高中英语模块10(选修)

HealthReport-GutBacteria:WeAreWhatWeEat This is the VOA Special English Health Report. The human digestive system is full of bacteria -- mostly good bacteria. These organisms help break down food so the body can use the nutrients. Scientists are expl

发表于:2019-01-12 / 阅读(181) / 评论(0) 分类 2011年VOA慢速英语(九)月

AS IT IS 2015-08-25 Americans Driven by 'Gut Instinct' to Act in Train Attack Three Americans, a Briton and a French citizen stopped a heavily-armed gunman on a high-speed train in France last week. The Americans said later that gut instinct -- a fee

发表于:2019-01-12 / 阅读(137) / 评论(0) 分类 2015年VOA慢速英语(八)月

Juice Infused with Microscopic Particles Offers 'Unparalleled' View of Gut A new imaging technique involving a specially-prepared liquid that patients drink could help doctors better diagnose and eventually treat illnesses in the gut. The small intes

发表于:2019-01-14 / 阅读(177) / 评论(0) 分类 VOA标准英语2014年(七月)

抱歉!暂无文本

发表于:2019-01-15 / 阅读(151) / 评论(0) 分类 爆笑英语口语

DAVID GREENE, HOST: So if you've ever been on a diet but you didn't lose the weight you would hope to lose, your gut bacteria might be part of the problem. NPR's Allison Aubrey reports on how the microbes in our guts may either help or hinder weight

发表于:2019-01-17 / 阅读(177) / 评论(0) 分类 2018年NPR美国国家公共电台8月

Time is running out for my friend. While we are sitting at lunch she casually mentions she and her husband are thinking of starting a family. We're taking a survey,she says, half-joking. Do you think I should have a baby? It will change your life, I

发表于:2019-02-04 / 阅读(184) / 评论(0) 分类 阅读空间

今天我们要学的词是gut wrenching。 Gut wrenching , 意思是极度痛苦的,撕心裂肺的。 In order to support his younger siblings, he made the gut wrenching decision to drop out of school and find a job, 为了养活弟弟妹妹,他被

发表于:2019-02-05 / 阅读(153) / 评论(0) 分类 英语每日一词

今天我们要学的词是gut wrenching。 Gut wrenching , 意思是极度痛苦的,撕心裂肺的。 In order to support his younger siblings, he made the gut wrenching decision to drop out of school and find a job, 为了养活弟弟妹妹,他被

发表于:2019-02-05 / 阅读(129) / 评论(0) 分类 英语单词荟萃

如果嫌要发短信的内容长,不方便交流,费时费力,你建议对方打电话,可以说Let's go primitive。primitive的意思是原始的,go primitive就是采用原始的方式,显然电话比短信出现的早,相比之下就

发表于:2019-02-09 / 阅读(142) / 评论(0) 分类 美国俚语

Publishers' Dilemma: Judge A Book By Its Data Or Trust The Editor's Gut? KELLY MCEVERS, HOST: Publishing is a notoriously risky business. A publishing house might give a first-time author a six-figure deal, and then the book flops. It's always been h

发表于:2019-02-13 / 阅读(157) / 评论(0) 分类 2016年NPR美国国家公共电台8月

HARI SREENIVASAN, PBS NEWSHOUR WEEKEND ANCHOR: After days of negotiations for a prisoner exchange apparently broke down, ISIS today reportedly executed a Japanese journalist it had been holding hostage in Syria. Just last weekend, ISIS also beheaded

发表于:2019-02-17 / 阅读(146) / 评论(0) 分类 PBS访谈社会系列

No Gym. No Problem Maybe its too expensive. Maybe youre too shy. Some people just plain do not like the gym. It can be boring, intimidating, and it can seem somewhat redundant. The good news is theres another way. Sports! Here well take a look at wha

发表于:2019-02-18 / 阅读(139) / 评论(0) 分类 阅读空间
学英语单词
-hugging
abyssolithic
adenomatas
airplane test assignments
all-freight rate
amicus curiaes
amount of gangue
arithmatical average cost method
atamans
atomize(-se)
autocrine secretion
best-seller list
bicket
biological self-purification
blowtorching
Calamus flagellum
capital of Gabon
cicatrization
contextualizes
continuous footing
croissets
daigeotropism
dallam
database metadata
El Pino
embolomycotic aneurysm
false garlic
five-wire system
fla resonance
format chart area
Gadsbodikins
garlic flakes
gas titration
geodetic standard
Geranium nepalense
Great Cransley
HA4
high system tract
homespuns
icebergs
instructorships
integrations
intends
James Callaghan
kowski
labial ptosis
lese-majesty
Like a moth to a flame
liner port
litto
low-pressure polyethylene
mamadu
Marowijne R.(Maroni)
master-pieces
metaknowledge
metallic pattern chill mold
monetary seasonableness
mycobactin
neb-neb
normal succession
Nygchigen, Mys
Obitsu-gawa
Oenothera tetraptera
one-piece-forged
Oroville Dam
Palearctic
paper bags
parallel venation
pbgh
photochemical stability
pixelizations
pneumatic quick-disconnect coupling
pseudo-tangent plane
radiological detriment
Raudolfin
read channel continue
rectoriate
representation of algebra
round-link chain
scarlet red
set by
South East Hd.
steel reinforced concrete
Subject to Reconfirmation
sulfonator
surface wiring switch
synopsizes
tapping by syphone
tarter
telesport
tellurometer
tensil flange
to dress with bunting
tobacco barn
traditional pricing
ultrarealist
upper-level high
vacuum break
WI-38
window winder
wood pattern maker
yttrian spessartine