音标:[fri: frɔm kənˌtæməˈneɪʃən] ;
无污染

环境问题一直雅思口语中经久不衰,比如近水之地、家乡可改变的地方、你关注的环境问题等等...下面雅思频道就为同学们整理了环境问题相关的词汇,希望同学们可以用到雅思口语话题中,

发表于:2018-12-19 / 阅读(272) / 评论(0) 分类 雅思英语

This is Scientific Americans 60-Second Science. Im Adam Hinterthuer. Got a minute? Youve probably heard about mercury contamination in fish. But a new study says that the toxin has climbed out of the water. Researchers from the College of William Mar

发表于:2018-12-24 / 阅读(41) / 评论(0) 分类 Scientific American(四)月

星级典句: 第一句:You may have another certificate showing the goods to be free from radioactive contamination. 你们要开具另一份证明书,以证明货物没有受放射线污染。 A: Mr. White, any other requirements? 怀特先生,

发表于:2018-12-26 / 阅读(29) / 评论(0) 分类 天天商务口语

污染物 aerosols气溶胶 / 气雾剂 agricultural wastes农业废物 asbestos石棉 commercial noise商业噪音 composite pollution混合污染 dioxins二恶英 hazardous substances危险物质 hazardous wastes危险废物 heavy metals重金属 h

发表于:2019-01-03 / 阅读(116) / 评论(0) 分类 英文语法词汇

AS IT IS 2015-03-23 Would You Eat Food from Fukushima? 你会吃来自福岛的食物吗? Thousands of delegates from around the world gathered this month in northeast Japan for a United Nations conference on disaster relief. Four years ago, the area

发表于:2019-01-12 / 阅读(43) / 评论(0) 分类 2015年VOA慢速英语(三)月

每一日你所付出的代价都比前一日高,因为你的生命又消短了一天,所以每一日你都要更积极。今天太宝贵,不应该为酸苦的忧虑和辛涩的悔恨所销蚀,抬

发表于:2019-02-20 / 阅读(67) / 评论(0) 分类 英文语法词汇
学英语单词
A chain is no stronger than its weakest link.
aircraft drag
Alabama Agricultural and Mechanical University
amino-nitrogen
angionephrotomography
appendix number
autoincrement indicator
bajar
Boyden meal
cargo unmanifested
chief examiner
combination screens
countryless
craniometaphysial dysplasia
cutaneous stimulant
democratic citizenship
direct posing
discriminator transformer
disk buffer
Disocarban
dolni berkovice
dominant vector
double-pole double-throw
dropping out of synchronism
dwindle to
Eiffelia
epithelio-muscular cell
expire
eyewears
face grinding
fire prevention safety inspection
flat rasps
formosopyrrhona cinnabarina
gas-doped getter
ghatti
gih(go in hole)
greencloth
have nothing to show for
heavily laden
Hirudo medicinalis
hydrogene minerals
hyperthrombinaemia
identifier protection
immunodepleted
in dies
incremental feed
indicated horsepower
individualise
inhibitive factor
ink-stone screen
interwinding capacitance
irreversible process thermodynamics
isopterus
Kinrooi
l-c constant
lien and hypothecation
linear-phase wavelet
meander loop
medulloblastomata
melissene
metal-gas binary system
mid-sea
mirer
monospermous fruit
mottled figure
multimode feed
neichtbour
Niitsu
open vehicle
parts surface
pedinophyceans
preventive rehabilitation
primary demand
producing cost centers
prompt multiplication
pulegium oil
pulicicide
ran around
rate refund
rdpc
read one's shirt
receptacle trough
return sale
sabered
sacrosciatic notch
semisection
shadowgraph technique
single reduction geared turbine
Spanish nectarine
spectrophotometers
spray irrigation
stereocontrolling
stitch distortion
tapered cross shaped point
teests
thalmine
theatrewide
titrators
udomchoke
unnumbered poll (up) command
Volturino, Mte.
warm-proof boot