锯齿,锯齿形

saw tooth的用法和样例:

例句

  1. The teeth of the saw were clogged with sawdust.锯齿间塞满了锯末。
  2. Pit saw files are for sharpening teeths of pit saws.主要是为了削尖坑锯齿。

February 28 is National Tooth Fairy Day. This day celebrates one of childhoods make-believe visitors. Others include Santa Claus and the Easter Bunny. The Tooth Fairy comes in the middle of the night after a child loses a milk tooth. Parents tell the

发表于:2018-12-04 / 阅读(142) / 评论(0) 分类 英语课程学习计划和讲义

[00:09.33]For each dialogue,there is one question and four possible answers. [00:16.12]Choose the correct answer--A,B,C or D,and mark it in your test booklet. [00:27.30]You will have 15 seconds to answer the question [00:32.39]and you will hear each

发表于:2018-12-04 / 阅读(192) / 评论(0) 分类 全国公共英语等级考试三级

Ben's tooth Ben was eating an apple at school, ow! he said. Oh, look! My tooth has come outand here it is, in my apple! Ben went to show his teacher. Look, Mrs. Green, he said, My tooth has come out. Here's a little box to put it in, said Mrs, Green.

发表于:2018-12-06 / 阅读(219) / 评论(0) 分类 Cherry老师讲英文故事

Days of Painful Tooth Repair May Be Over From VOA Learning English, this is the Health Lifestyle report. Many people fear a visit to the dentist. They are not so much afraid of the doctor, but of the dental equipment and treatments. Well, fear no mor

发表于:2018-12-16 / 阅读(138) / 评论(0) 分类 2015年VOA慢速英语(九)月

Maxwell put up his hand and waited for his teacher, Mrs. Gilbert, to notice him. Do you have a question, Maxwell? she asked. Its more like a problem, Maxwell said. I lost my tooth. Maxwell stood up and held out his hand to show his class his baby too

发表于:2018-12-18 / 阅读(123) / 评论(0) 分类 Children’s Stories-儿童故事集

a tooth pulled A man and his wife entered the dentist's office. The man said, I want a tooth pulled. We're in a big hurry, so forget about any pain killers. The dentist said,You're very brave. Which tooth is it? The man said to his wife, Show him y

发表于:2018-12-26 / 阅读(137) / 评论(0) 分类 英语笑话(MP3+文本)

英语1000高频词汇(初级):第45课 [00:03.00]ticket [00:04.01]ticket n.票, 入场券 [00:15.99]tiger [00:16.99]tiger n.[动]老虎, 虎, 凶暴的人 [00:29.37]time [00:30.37]time n.时间, 时侯, 时机, 节拍, 期限, 次数, 时期, 比赛限时 vt.安排...的时间, 记录...的时间,

发表于:2018-12-30 / 阅读(88) / 评论(0) 分类 英语1000高频词汇

[00:06.69]Unit 4 [00:08.56]How are you feeling? [00:11.37]Lesson 20 [00:14.92]Learn to Say [00:17.46]Good morning. [00:19.48]Morning. [00:21.35]Tell me, girl. [00:22.82]How do you feel? [00:24.69]Not well. [00:26.33]I feel sick. [00:28.47]You see, a

发表于:2019-01-09 / 阅读(237) / 评论(0) 分类 快乐英语第七册

释义: Long:长的,tooth:牙齿;字面来看呢,long in the tooth是牙齿长的意思; In english:Old in age. Mostly used when referring to people or horses.英文里指的是年纪大,一般指的是人或者一匹马; 来源:

发表于:2019-01-17 / 阅读(112) / 评论(0) 分类 英语俚语天天说

He dreamed that one of his teeth had fallen out. He told his classmate. She said, In my country, such a dream means a relative is going to die soon. He asked, Really? Any particular relative? She said, Yes. It depends on which tooth falls out. He sai

发表于:2019-01-22 / 阅读(124) / 评论(0) 分类 英文短篇故事(纽约)

New York City's mayor is against smoking. Stores that sell cigarettes must display big anti-smoking ads. One ad shows a decayed tooth. The ad says, Smoking Causes Tooth Decay. Quit Smoking Today. Call 311 or 1-866-NYQUITS. Store owners are upset. The

发表于:2019-01-30 / 阅读(162) / 评论(0) 分类 原版英语小短文

Primitive peoples believe that hair, nail clippings, and lost teeth remain magically linked to the owner even after they have been disconnected from his body. As any voodoo artist will tell you, if yo

发表于:2019-02-05 / 阅读(170) / 评论(0) 分类 阅读空间

1.Mind your P's and Q's.管好你自己的事! 2.I'll take the Fifth.无可奉告。 3.What would you do if the shoes were on the other foot?如果换是你,你会怎么做? 4.Look on the bright side.要看光明面。 5.You got me.你考倒我了

发表于:2019-02-06 / 阅读(130) / 评论(0) 分类 实用英语

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发表于:2019-02-08 / 阅读(159) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-19 / 阅读(142) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-19 / 阅读(161) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-26 / 阅读(153) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-26 / 阅读(145) / 评论(0) 分类 加州英语分级G1

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发表于:2019-03-02 / 阅读(156) / 评论(0) 分类 加州英语分级G1

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发表于:2019-03-02 / 阅读(156) / 评论(0) 分类 加州英语分级G1
学英语单词
adolorate
alcantar
all of something
amphibiums
anchorage insulator
anisozygote
archeptolemus
Ariosto, Lodovico
Artemisian
automatic block district
axiom of substitution
Bang Hanh
Batyatychi
bayberry bark
be carried
biamperometric titration
boil washes
breathes out
Burtas
buttermarkets
capper-
Caspar
checking-account holder
Chertsey
common language concept
conditional implication
decade capacitor
do not stick at scruples
donpeacorite
dual-trace amplifier
dural hematoma
eclectic medicine
eginiella brunnescens
exponential functor
flying lemurs
free convection number
garvich
gold monometalism
heavy building
hundreders
inbound call center
input message acknowledgement
insulating gloves
invertase
jandals
Jiquan (H1)
Le Hohwald
lesquerolic acid
levorotatory ephedrine
linot
Lyubenovo
macro molecule
main (vessel) void
martinii
massive coal
microangioscopy
mihanovichii
mixed cryoglobulin disease
molsink
multifunction display (mfd)
noncyclic electron transport
o'ahu
oil dip rod
on-off push button
optative
pedestrian ramp
prediction of eruption
printed information
Psylloidea
quick switching
rearchitected
recompleting
rib machine
selenographists
sensibilizer
shingle bolt
shopping tour
slide-rule dial
Snettisham
South Solomon Trench
spinifera
storm loss
surface voltage
syphilonychia sicca
teaset
trace P-ll
trully
turbulence resistance
twin flexible cord
underjawed
underwroot
unexpected halt
vertical text
wearable robot
wharfside
whipstaffs
windshirt
work station for computer-aided design
wrappt
xantholeucophore
zanthrak