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(135) / 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(121) / 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(129) / 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(149) / 评论(0) 分类 英文摇滚歌曲
学英语单词
adult-learning
advection radiation fog
alphaproteobacterium
aortic type of heart
Arapahoe National Wildlife Refuge
area development program
ARS
automatic self-acting
auxiliary laborer
back-translate
batter to
battery backup unit
biopharming
borreliacidal
briswort
burrel orsat apparatus
chaetosomatids
chapp
Chinese compliment
conference telegraph repeater
constrict the money supply
contumelacy
cooling pit
Corrigan's pneumonia
crossed-roller bearing
cyclolobids
dark limb
de-energised
dholak
dhrangadhra (dhrangadra)
diglottism
disposal facilities
drinking trough
electric heating appliance
encumbent
exoelectron emission
Fleurier
free-field current response
genital field
giant garlics
go-ga(u)ge
goloe-shoes
GSC (gland steam condenser)
GUSB
hard-fruit
heshangs
hesternal
illegal element
inharmonicity
interstage gland
johannigman
Kitries, Akra
kiwifruits
lacquer enamel
land
layered intrusions
light diffraction
line interlace
Lithocarpus cucullatus
magnetic shielded gun
man made noise
marrakash
mine surveying instrument
most-favo(u)red-nation duty
movable-scale indicator
MS IIS
multi-platforms
North Cackalack
North Downs
oktyabrsky
opinion-poll
opposite sex, the
outer function
overconsiderate
oxazones
pastorling
pentaiodization
podrazic
predooming
pressure-creosoted
pseudobarbella propagulifera
pure gauge
reflex osteanabrosis
reverse onus provision
secondary structural change
serest
slow neutron reflection
supplemental estimate
thermosensitivities
Tierra Amarilla
timbered crossing
trackerballs
train approaching sensor
trudi
turn-off reversal
Ubbelohde viscometer
unhesitatively
unpleating
urea resin treated wood
venture catalyst
waiterings
wood washer