广谱杀虫剂

[00:00.00]Unit 7 [00:12.93]How many people are there in your family? [00:19.33]Part 1.Ask and answer [00:24.53]Who are they?They're my father and my grandfather. [00:30.82]How many people are there in your family?You can guess and count. [00:36.81]Pa

发表于:2018-11-30 / 阅读(159) / 评论(0) 分类 新版剑桥少儿英语二级 (上)

Finance and Economics 财经 Economic Development: Shrink wrap 经济发展:收缩包装 Why the history of economic growth should be all about recessions? 为什么经济增长的历史应该都是与经济衰退相关? Throughout history, pover

发表于:2018-12-05 / 阅读(100) / 评论(0) 分类 经济学人财经系列

03 警惕杀虫剂的危害 DATE=2-20-01 TITLE=AGRICULTURE REPORT - (1)Pesticide Warning BYLINE=George Grow (Start at 1'00

发表于:2018-12-07 / 阅读(106) / 评论(0) 分类 科技之光

[00:00.00]unit 2_top 3 [00:04.62]Can you tell me what she looks likes? [00:07.86]Section A 1 Look,listen and say [00:13.64]What does he / she look like? [00:19.41]1.He is short with black hair. [00:22.54]2.He is tall with a thin face. [00:26.93]3.She

发表于:2018-12-13 / 阅读(167) / 评论(0) 分类 北京仁爱英语

[00:08.59]Great scientists [00:12.25]John snow defeats king cholera [00:19.38]John snow was a well-known doctor in London--- [00:25.42]so famous, indeed, that he attended queen Victoria to ease the birth of her babies. [00:33.46]But he became inspire

发表于:2018-12-13 / 阅读(177) / 评论(0) 分类 高中英语人教版必修

涨知识,一起来学这些和Broad相关的单词。 1. in broad daylight(光天化日之下) The robbery occurred in broad daylight, in a crowed street. 在一条熙熙攘攘的街道上,光天化日之下就发生了抢劫。 2. broadband n.宽

发表于:2018-12-19 / 阅读(109) / 评论(0) 分类 卡卡课堂早餐英语

Pesticide Additive Could Be One Culprit in Bee Deaths 农药添加剂是蜜蜂死亡的一大诱因 Springtime is flower season. And that includes some 90 million almond trees in California. It's the largest pollination event in the U.S.and beekeeper

发表于:2018-12-24 / 阅读(98) / 评论(0) 分类 2017年Scientific American(二)月

发表于:2018-12-25 / 阅读(152) / 评论(0) 分类 中式口语纠错

Pre-Listening Vocabulary caffeine: a drug found in some plants, including coffee seeds and tea leaves pesticide: a substance that keeps insects or harmful materials away from a plant alert: awake and paying attention ward off: to keep away something

发表于:2018-12-28 / 阅读(89) / 评论(0) 分类 趣谈英语

Some call it the hormone of love. Its oxytocin and it helps moms bond with and breast-feed their babies, and even keeps romantic couples content. Now a study suggests that this same hormone might also help people with autismby improving their social

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 Scientific American(二)月

Public Hearings on Popular Pesticide Spotlight Safety Concerns Every year, U.S. farmers apply more than 35 million kilograms of the pesticide atrazine on their fields of corn, sugarcane, sorghum and other crops. But a growing body of scientific evide

发表于:2019-01-13 / 阅读(120) / 评论(0) 分类 VOA标准英语2012年(六月)

EU Hopes Pesticide Ban Will Halt Bee Decline The targeted farm chemicals, which will be banned for two years starting this December 1, belong to a class of insecticides called neonicotinoids. They are a type of insect nerve agent that has been widely

发表于:2019-01-14 / 阅读(140) / 评论(0) 分类 VOA标准英语2013年(五月)

We're broad, we're broad, we're broader than Broadway We're broad, we're broad, we're broader than Broadway Skididididilly woah All to think a nigga came from mopping floors though From the nose bleed section to the first row Uninvited, still we came

发表于:2019-01-14 / 阅读(108) / 评论(0) 分类 节奏布鲁斯

STEVE INSKEEP, HOST: We have the story this morning of a patent - a very, very lucrative patent. DAVID GREENE, HOST: It is for a tool called CRISPR. Sounds like a kitchen instrument, doesn't it? But it's actually a high-tech gene-editing tool. INSKEE

发表于:2019-01-16 / 阅读(102) / 评论(0) 分类 2017年NPR美国国家公共电台2月

DAVID GREENE, HOST: We have been reporting on the rise of some really nasty diseases caused by tick bites - everything from Lyme disease to Rocky Mountain spotted fever. Well, now a new study is shedding light on an old technique to repel ticks that

发表于:2019-01-17 / 阅读(136) / 评论(0) 分类 2018年NPR美国国家公共电台7月

摘要:burst forth 突然出现,突然爆发出,突然喊出。 1. be bursting to do sth 急于要做某事。如: He was bursting to tell her the news. 他急于要告诉她这条消息。 2. burst forth 突然出现,突然爆发出,突然

发表于:2019-02-13 / 阅读(123) / 评论(0) 分类 英文语法词汇

burst forth 突然出现,突然爆发出,突然喊出。 1. be bursting to do sth 急于要做某事。如: He was bursting to tell her the news. 他急于要告诉她这条消息。 2. burst forth 突然出现,突然爆发出,突然喊出。

发表于:2019-02-13 / 阅读(111) / 评论(0) 分类 英文语法词汇

作文题目: What is True Friendship? 参考范文: Friendship means being friendly to each other or making friends with one another. Human beings are social animals. They do not live in isolation.They need each other both physically and emoti

发表于:2019-02-17 / 阅读(86) / 评论(0) 分类 四六级写作指导

Book Review; 书评; Eli Broad 埃利布罗德 Uncommonly unreasonable 不是不讲理 The Art of Being Unreasonable: Lessons in Unconventional Thinking. 不讲理的艺术:想法脱俗教会我们 Few businessmen have achieved as much as Eli Bro

发表于:2019-02-18 / 阅读(101) / 评论(0) 分类 经济学人综合

Past country lines and interstate signs We were here to sing, to shadow an endless dream Left the family, backstage we met You were writing your set We talked till the owner swept Outside the big great door But don't look at me this way In the broad

发表于:2019-02-19 / 阅读(106) / 评论(0) 分类 美国乡村音乐
学英语单词
abandonment of a patent application
air operated throttle motor
Airy differential equation
albright's hereditary osteodystrophy
alluvium deposit
arthroses
auto-eating
Baire function
Balrothery
biopharmaceutical
bodiness
branks
bucket-brigade delay line
carpanoes
cedared
centrifugal oil separator
chromophil cells
citifying
clean water ecology
clean-up performance
COBITIDIDAE
cohesional failure
cyclopedic
De Sica, Vittorio
delay constant
depreciation cost
dicotyledonous wood
dihydronivalenone
drew off
duty-man
elementary name
Euphorbieae
fadeth
foldbacks
fork lifter
GaAlAs
gambal
godwit
grapevine family
gun tube
gweloes
hazardize
hydrologistors
Janakpur
jejuner
Jethro Tull
laevo-(l-)
lener
luminal membrane
luminance-channel preamp
lupovich
marrubiin
Matoushan glacial stage
maun
message ready
microgliosis
minimum focus distance
moamer
model ii
mouse potato
multi-input multi-output system
muscularis externae
Negro River
non-income base for tax discrimination
numancia
ordinary neap tide
parriest
pencil stub
phenactropinium chloride
Pl. L.
point-to-point comparison method
potential antinode
prelockout
primary troostite
quasi-crystalline lattice
read-write check indicator
real hologram spread function
reliability service
respiratory syncytial virus
Rondônia, Estado de
rotary plow
rotating file
rotodome antenna
scrupule
self aligning
services of writs
subadamantine
subsigning
suction head
tudehs
undercooling point
upholstery cord
vertical welding
virus distribution sites
warping bollard
wasting acetonemia
wave notation
wchk
white rat
wiring point
Working-rule
world economic forum (wef)