皮下注射器

This is Scientific American 60-second Science,I'm Gretchen Cuda Kroen,got a minute?Sharing syringes is a big no-no.Despite the warnings,needles sharing among injection drug users are still a significant cause for the spread of HIV and other infectiou

发表于:2018-12-24 / 阅读(133) / 评论(0) 分类 Scientific American(一)月

1. dermatologist /ˌdɜ:məˈtɒlədʒɪst/ -- physician specializing in dermatology, the science dealing with the skin and its diseases The patient with the skin disorder is under the care of a dermatologist. 那个患皮肤病的病人正在接受皮

发表于:2018-12-30 / 阅读(133) / 评论(0) 分类 突破英文词汇

Tiny Needles Treat Eye Disease 能治愈眼疾的细针 Glaucoma is the second leading cause of blindness around the world. In the United States alone, more than two million people suffer from the disease. Glaucoma results from an over-production of

发表于:2019-01-12 / 阅读(120) / 评论(0) 分类 2014年VOA慢速英语(十二)月

A court in China's Xinjiang region has sentenced three people to up to 15 years in jail in the first trials over a recent series of syringe attacks. The court did not give the defendants' ethnicity(种族) but their names suggest they are from the Musl

发表于:2019-02-02 / 阅读(125) / 评论(0) 分类 英语新闻

When you're feeling low Hypodermic's where you go When you're with yourself You wish yo ucould be someone else Can't you see like you saw anymore Can't you feel like you felt before Can't you face anything anymore When life's a waste Run away yeah Yo

发表于:2019-02-25 / 阅读(146) / 评论(0) 分类 英文摇滚歌曲
学英语单词
-olum
adsorbens
algoparesthesia
atelophobia
behavior medicine
belonged
blowdown (water) cooler
Borrelia ovinum
brass knuckles
brittle maidenhair
Bruchmühlbach
cable management
capitals of malawi
change record
character wheel
chocolate cover
color cycling
continental armies
continuous parameter time series
Corindolan
decorates
define waypoint
deobfuscation
diesel-hydraulic locomotive
digital media adapter
divided harness
domed top piston
driveshafts
electric power system reliability criteria
ELS
equalizing gear
error reporting routine
escape-pipe
eupyrous
excess of hatchway
Farshut
fertilysin
filibusterers
flagons
free coalesced cementite
freno
gibraltar fevers
heating circuit
hypoplastrons
immutability
injellied
interconnection agreement
irregular reflection
kind identification
kongshanensis
la-minor
laurasias
leatherleaf saxifrages
LVPECL
Maatsuyker Group
malstick
mound layerage
multi-story
multicurrent electric locomotive
musculus glossopharyngeus
negative integration
negative self-regulation
non-sawdust cutting
nonachlorobiphenyl
nonanthropologist
optical parallelism
Pacificward
Panasec
pangermist
parascalopss
physics-ly
pico-pascal
plum-sized
potential integral
quarry glass
quinocycline
racking capacity
riengs
running landing numbers
Sal'sk
Salicylazosulfgtpyridine
saline water demineralization
saturated chamber
see through a millstone
siderotica pneumoconiosis
soft rot
Sol V
splatterings
standard mass
stationary center of pressure
stokehole
surface Web
swept core
tack producer
test of artificial soil
towed electrodes method
two-dimensional electrophoresis
ultrasonic cardiogram
underground piping
utriculography
watercoasters
wind-electric