[机] 树脂状物质

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.69]1997 Passage3 [00:07.32]Technically, any substance other than food [00:10.48]that alters our bodily or mental functioning is a drug. [00:15.31]Many people mistakenly believe the term dru

发表于:2018-12-01 / 阅读(92) / 评论(0) 分类 历年考研英语阅读理解

[00:04.02]Language Function: Asking about Like and Dislikes in Sports [00:10.81]A:Did you attend the sports meeting last Sunday? [00:16.01]B:Certainly!I love sports. [00:19.80]A:What's your favourite sport? [00:22.78]B:Pingpong! A:Pingpong?Why? [00:2

发表于:2018-12-04 / 阅读(229) / 评论(0) 分类 高中英语上外版二年级

Ennis went back to ranch work, hired on here and there, not getting muchahead but glad enough to be around stock again, free to drop things, quit if hehad to, and go into the mountains at short notice. He had no serious hardfeelings, just a vague sen

发表于:2018-12-07 / 阅读(69) / 评论(0) 分类 断背山

But as the trees' pine cones mature to release their twirling seeds, 但当这些树木的球果成熟,释放它们随风旋转的种子 this signals a problem for the lodgepoles' future. 这预示了美国黑松将面对一个问题。 Very few of

发表于:2018-12-08 / 阅读(63) / 评论(0) 分类 TED演讲教育篇

9.The Great Lakes The Great Lakes are the greatest wonder of America. It is the largest group of lakes in the world and the biggest body of fresh water. It is hard to grasp that a land should contain several freshwater seas so big that a ship can ste

发表于:2018-12-14 / 阅读(103) / 评论(0) 分类 听美文故事记6级单词

SCIENCE IN THE NEWS - Sports Doping: From the Laboratory to the Playing Field FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And I'm Bob Doughty. Today, we tell about sports doping the use of drugs o

发表于:2018-12-16 / 阅读(48) / 评论(0) 分类 2011年VOA慢速英语(四)月

童年时,好多小朋友都有过爬树的经历.... Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today Im joined by Kate. Now in todays programme and in next weeks programme were talking about tree climbing. So I

发表于:2018-12-27 / 阅读(71) / 评论(0) 分类 一起听英语

Unit 6 DIALOGUE I Work Ethics A: Do you think a telephone operator should be concerned about the worries of callers? B: Well, it's not her job. At least I wouldn't interfere in other people's business

发表于:2018-12-29 / 阅读(180) / 评论(0) 分类 新编大学英语教程

本讲为2006年下半年新的教学内容,请对照讲义听声音! Students(researcher/scholar) of Nature are not satisfied with guessing, but they observe, day after day, the changes which tak

发表于:2018-12-30 / 阅读(88) / 评论(0) 分类 自考英语(一)78讲

SCIENCE IN THE NEWS - From the Laboratory to the Playing Field: World of Sports DopingBy George Grow, Nancy Steinbach and Caty Weaver Broadcast: Tuesday, August 29, 2006 VOICE ONE: This is SCIENCE IN

发表于:2019-01-02 / 阅读(97) / 评论(0) 分类 2006年慢速英语(八)月

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(146) / 评论(0) 分类 英文语法词汇

对于most来讲,除了构成某些词最高级外,most的用法有几点需要注意,经常成为改错题的考点: 1. 当most表示大多数时,之前不加the, 并且有两种形式来表示大多数,分别为: most + 名词,如:

发表于:2019-01-17 / 阅读(57) / 评论(0) 分类 托福英语

His questions were different now, though, not as easily answered. 不过,他现在的问题变得不一样了,不再那么容易回答了。 He wanted to know what I missed about home, insisting on descriptions of anything he wasn't familiar with

发表于:2019-01-22 / 阅读(69) / 评论(0) 分类 暮光之城•暮色

read by Frank McCourt. THERE was no hope for him this time: it was the third stroke. Night after night I had passed the house (it was vacation time) and studied the lighted square of window: and night after night I had found it lighted in the same wa

发表于:2019-01-24 / 阅读(63) / 评论(0) 分类 英语语言学习

Although chemistry had come a long way in the century that separated Newton and Boyle from Scheele and Priestley and Henry Cavendish, it still had a long way to go. Right up to the closing years of the eighteenth century (and in Priestley's case a li

发表于:2019-01-29 / 阅读(76) / 评论(0) 分类 万物简史

81 一年轻妇女死于药品试验 DATE=8-11-01 TITLE=IN THE NEWS #493 - Testing of Drugs BYLINE=Nancy Steinbach (Start at 1'05

发表于:2019-01-30 / 阅读(108) / 评论(0) 分类 科技之光

Tree climbing: Part 1 NB: This is not an accurate word-for-word transcript Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today Im joined by Kate. Now in todays programme and in next weeks programme were talking about

发表于:2019-02-05 / 阅读(152) / 评论(0) 分类 六分钟英语

Ozone layer(臭氧层) 'is no longer disappearing and will return to full strength by 2048', says UN report. The ozone layer is no longer disappearing and could be back to full strength by the middle of this century, UN scientists have confirmed(

发表于:2019-02-07 / 阅读(65) / 评论(0) 分类 英语新闻

11.Acids are chemical compounds that,in water solution,have a sharp taste, a corrosive action on metals,and the ability to turn certain blue vegetable dyes red. 12.Billie Holiday's reputation as a great jazz-blues singer rests on her ability to giv

发表于:2019-02-13 / 阅读(76) / 评论(0) 分类 托福英语

SYDNEY, Aug. 5 (Xinhua) -- The Western Australian Government announced on Friday that 14 new substances linked to the manufacture of the synthetic drug Kronic would be banned from Friday midnight. The State Mental Health Minister Helen Morton told th

发表于:2019-02-19 / 阅读(98) / 评论(0) 分类 英语新闻
学英语单词
Alleizettella
Amorpha fruticosa
arc lamp reflector
arccos
arthrograms
B-Toolkit
back-ridge
be next to
birthmothers
bit him in the ass
built-in field function
Bull, Ole Bornemann
bunker capacity
byblus
calicut (kozhikode)
caliph
call around
chryse
clutch rdlease shaft arm
communication company
condenser ceramics
consumer buying
continuous discrete system simulation language
crab gillnet fishery
criteria-cued
cunico (alloy)
deficit-covering bond
detached cloud
dividend payout ration
double word command
drain cap
dscs (defense satellite communication system)
elimination of burst noise
fahrenheit scales
falling film type absorber
federast
Flautafell
gazes
girder and beam connection
greater horn
gunless
hairs-breadth
helm wind
hobans
Hold Sweat
illiteracy
immobilisation
input output table
inspection chamber
interdictors
kick-backs
kick-starter casing
lame function
landing base
leading aircraftwoman
Leighton, Mt.
lookahead adder
lying pipe
majette
mammographies
marie-madeleine
mdnb
micrometer screw gage
mistides
multiple drift corrections
naturist anarchist
nestle-tripe
Nicotiana gossei
nonthermal decimetric emission
ornithological anatomy
paracytheridea echinata
pilot launch
primary shaft
promoting diuresis with drugs of tasteless flavor
push and shove
qi deficiency of heart and lung
Rapidwrite
rate of driving
rate of traffic flow
read only input tape
ride up
sanidine rock
scha
secrecies
secretory regulation of hormone
Seokpo
sliding valve with balancing plate
Spread of Risks
standby resources
string processing language
strobed comparator
sub-stellar point
trepied
two arm kneader
two-star
unclaimed waged
unresolved peak
vertebral lamina
war horn
wealth sharing policy
wire dressing
yield the palm to sb.