音标:[ænti:hɪs'tæmɪnz] ;
n. 抗组织胺药( antihistamine的复数形式 )
n. a medicine used to treat allergies and hypersensitive reactions and colds; works by counteracting the effects of histamine on a receptor site

By Mario Ritter HEALTH REPORT - May 1, 2002: Allergies This is the VOA Special English Health Report. Many different substances and organisms in the environment affect our health. An allergy is an unu

发表于:2018-12-07 / 阅读(145) / 评论(0) 分类 健康与环境

Last week, tens of thousands of gallons of sewage gushed into urban streams in Baltimore, because of leaky pipes and flooding rains. And when that happens, it's not just organic matter and microbes that get flushed into aquatic habitats. It's drug re

发表于:2018-12-24 / 阅读(130) / 评论(0) 分类 2016年Scientific American(八)月

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Eating fish can be good medicine. And, according to the U.S. EPA and researchers from Baylor University, fish all over the country are literally stuffed to the gills

发表于:2018-12-24 / 阅读(207) / 评论(0) 分类 Scientific American(三)月

Spring is in the air. And so are those dang insects, hungry for a blood meal. The victim can wind up with a bunch of bites, red and itchy. So what drugs can quench that itch? Maybe none, according to a study in the Drug and Therapeutics Bulletin. Res

发表于:2019-01-08 / 阅读(156) / 评论(0) 分类 Scientific American(四)月

By Zulima Palacio Washington, DC 13 December 2006 watch Malaria Research report Malaria is spread by mosquitoes Experts and scientists around the world agree that the fight against malaria will only be won through a combination of approaches ranging

发表于:2019-01-21 / 阅读(211) / 评论(0) 分类 2006年VOA标准英语(十二月)

HEALTH REPORT - Sometimes What Feels Like an Infection May Be an Allergy By Mario Ritter Broadcast: Wednesday, July 06, 2005 I'm Gwen Outen with the VOA Special English Health Report. Pollen from flow

发表于:2019-01-30 / 阅读(251) / 评论(0) 分类 健康与经济

In early spring, her eyes got itchy. He bought eye drops for her. He bought antihistamines for her. She took the antihistamines. They helped, but not completely. She didn't take the eye drops. Why don't you try the drops? he asked. She said she hated

发表于:2019-02-15 / 阅读(150) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
action and reaction law
active vibration isolation
additional zero
adrenergic drug
Andromeda glaucophylla
armoursmiths
Arteriae centrales posterolaterales
at all hour
avail nothing
band-limited noise
bias adjustment
bluely
body of epididymis
bowraville (bowra)
broadcast control
Bullular canal
caramelle
carrier serving area
Cianciana
class identifier
clinkering zone
CNV
coefficient barotropy
collar-shaped
copy milling machine
Cornus bretschneideri
day of grace
deanol aceglumate
details of the proposed travel
device transformation
dharani
dips
disco ball
does-over
emitter beam lead
extra-strong paper
fault tolerant distributed system
fluorotoluene
forestry remote sensing
frequency upconversion
genus Lappula
glaucopicrin
Gray's sign
gulfwide
halfman
hartshorning
high voltage transformer
humus ortstein
hydraulic lifting system
hydrocortisones
hydrodynamic noise
hyperestrogenization
instruction address
intersecting runway
Katosan
kilaueas
link module
lordotic pelvis
main workshop
manual steering system
minionish
mirasol
neo-geo
non-documentary
non-relapsings
offenders
outer column
overall consumption
parallel-serial hybrid electric vehicle
pas de basque
phase control servo-mechanism
polygonal function
polyvinyl flnoride printed circuit
powerbocking
prelabium
proteolytic coefficient
reflourishes
related subjects
riding the clutch
rostron
roughing circuit
rounding dial
Rzgów
secaucus
selective identification
self-excitation low-frequency generator
slug line
sounding position
sports arenas
stinkbag
technical document
TGU
the intelligentsia
thife
translational axis
undancerly
uniform administration
unmasculinity
vivarini
Wasī'
wishbone flowers