音标：['blæk,wi:d] ；

n. 【植物】豚草(= ragweed)

阶梯听力天天练:杂草丛生

发表于:2018-12-03 / 阅读(120) / 评论(0)

2008年ESL之商务英语

VOA慢速英语2013 Agriculture Report - Getting a Firm Grip on Weed Control

Agriculture Report - Getting a Firm Grip on Weed Control 农业报道 - 控制杂草生长的办法 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 When is a plant considered a weed? Experts at Pen

发表于:2018-12-07 / 阅读(178) / 评论(0)

2013年VOA慢速英语(一)月

新派英语第五册UNIT2

[00:00.00]Unit 2 My Time [00:05.69]2.Leam the chant about chores. [00:18.25]Mow the lawn and Set the table.Cook supper,When you're able. [00:28.87]Wash the dishes.Sweep the floor.Take the garbage Out the door. [00:36.40]Read a story To your brother.B

发表于:2018-12-13 / 阅读(154) / 评论(0)

新派英语第五册

VOA慢速英语-Development Report - Fighting Witchweed in African S

Scientists develop herbicide-resistant seeds that can kill the parasitic plant. Transcript of radio broadcast: 23 June 2008 This is the VOA Special English Development Report. A sorghum field infested with striga, or witchweed Farmers in Africa call

发表于:2018-12-15 / 阅读(76) / 评论(0)

VOA慢速英语2008年（六）月

VOA慢速英语2009-Agriculture Report - The Seeds of Weed Control

This is the VOA Special English Agriculture Report. When is a plant considered a weed? Experts at Penn State University have a simple answer: When its undesirable qualities outweigh its good qualities. Consider this: Crops generally produce several

发表于:2018-12-15 / 阅读(82) / 评论(0)

VOA慢速英语2009年（五）月

VOA慢速英语2011--Ideas for Getting a Firm Grip on Weed Co

Agriculture Report - Ideas for Getting a Firm Grip on Weed Control 农业报道 - 控制杂草生长的办法 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Weeds compete with plantings for water

发表于:2018-12-16 / 阅读(82) / 评论(0)

2011年VOA慢速英语(七)月

365个英语简短小故事-99. Bad Weed, Bad Call

Boy, this is the worst weed Ive ever had, Wesley thought, even though it smelled great. Hed rolled two joints, smoked them both, and still didnt feel high. Hed heard about some super weed that gets people so high that they think theyre straight. Mayb

发表于:2018-12-31 / 阅读(89) / 评论(0)

365个英语简短小故事

美国国家公共电台 NPR A Wayward Weedkiller Divides Farm Communities, Harms Wildlife

SCOTT SIMON, HOST: This summer in Arkansas, a weed-killing chemical called dicamba drifted across the landscape and damaged millions of acres of crops. And the injury went deeper. It split rural communities. It destroyed friends and took a toll on th

发表于:2019-01-08 / 阅读(72) / 评论(0)

2017年NPR美国国家公共电台10月

2015MTV：Miley Cyrus——《Dooo It!》

Miley 的现场一直就没有车祸这一说，这次也不例外。一身独立特行的服装也是她的标志。一群穿着五颜六色的伴舞一齐呐喊的时候，整个现场都疯狂起来了。 Yeah I smoke pot, yeah I love peace But I

发表于:2019-01-10 / 阅读(148) / 评论(0)

2015 MTV 音乐录影带

VOA慢速英语2013 Getting a Firm Grip on Weed Control

Getting a Firm Grip on Weed Control This is the VOA Special English Agriculture Report. When is a plant considered a weed? Experts at Penn State University have a simple answer: When the undesirable qualities outweigh the good qualities. Consider the

发表于:2019-01-12 / 阅读(130) / 评论(0)

2013年VOA慢速英语(五)月

VOA慢速英语2011--Inventor of Weed Eater Started a Revolut

Agriculture Report - Inventor of Weed Eater Started a Revolution 农业报道 - 巴拉斯开启割草机革命 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 George Ballas of Houston, Texas, lived

发表于:2019-01-12 / 阅读(101) / 评论(0)

2011年VOA慢速英语(七)月

VOA慢速英语2012 Agriculture Report - Getting a Firm Grip on Weed Control

Agriculture Report - Getting a Firm Grip on Weed Control 农业报道 - 严格控制杂草 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 When is a plant considered a weed? Experts at Penn State U

发表于:2019-01-12 / 阅读(100) / 评论(0)

2012年VOA慢速英语(六)月

美国小学英语教材1:第16课小公鸡

The Little Rooster 小公鸡 Once there was a man who had a little rooster. 从前有个人养了一只小公鸡。 The little rooster liked to get up early in the morning. 小公鸡喜欢大清早就起床。 The man did not like to get up so early.

发表于:2019-01-16 / 阅读(96) / 评论(0)

美国小学英语教材1

美国小学英语教材1:第22课帕迪熊

Paddy Bear 帕迪熊 One morning Paddy Bear went with his mother to weed the garden. 一天清晨，帕迪熊和他妈妈一起去给菜园除草。 Paddy Bear did not want to work in the garden. 帕迪熊不想在菜园里干活。 He wanted to run

发表于:2019-01-16 / 阅读(88) / 评论(0)

美国小学英语教材1

美国国家公共电台 NPR Monsanto Attacks Scientists After Studies Show Trouble For Weedkiller Dicamba

DAVID GREENE, HOST: Monsanto, the pioneer of genetically modified food, likes to say it is rooted in science, but some leading scientists are accusing the company of denying evidence about the risks of its newest weedkilling technology. NPR's Dan Cha

发表于:2019-01-16 / 阅读(89) / 评论(0)

2017年NPR美国国家公共电台10月

美国国家公共电台 NPR Damage From Wayward Weedkiller Keeps Growing

RACHEL MARTIN, HOST: Farmers in parts of the South are fighting each other over a weed-killing chemical. Some are using it in combination with a new generation of genetically engineered crops. Others are angry because it's blowing in the wind and dam

发表于:2019-01-16 / 阅读(108) / 评论(0)

2017年NPR美国国家公共电台7月

美国国家公共电台 NPR Can Sobriety Tests Weed Out Drivers Who've Smoked Too Much Weed?

ARI SHAPIRO, HOST: The highest court in the state of Massachusetts is considering roadside sobriety tests, specifically whether the tests that police use to determine drunk driving can also prove a driver is high on marijuana. As NPR's Tovia Smith re

发表于:2019-01-16 / 阅读(89) / 评论(0)

2017年NPR美国国家公共电台1月

Widows weeds: 寡妇的黑色丧服

Widow's weeds: 寡妇的黑色丧服时隔多年，再忆电影《飘》，印象最深的竟是郝斯佳身着黑色丧服、脚却跟着音乐的节拍在跳舞英语中，寡妇的黑色丧服可用widow's weeds来表示。很明显，weeds在此

发表于:2019-01-30 / 阅读(70) / 评论(0)

英语口语

AGRICULTURE REPORT - Biocontrols, Part 2

AGRICULTURE REPORT - Biocontrols, Part 2 By Mario Ritter Broadcast: Tuesday, April 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biocontrols are the way nature seeks ba

发表于:2019-01-30 / 阅读(117) / 评论(0)

农业与发展

美国黑话英语大观

美国的黑人社会中的帮派问题经常地在绕舌歌曲中被讨论，自然也有许多与帮派相关的黑话会常在绕舌歌中出现，如： O.G. - 即Original Gangster，用来指有案底的帮派份子。 red rum - 就是谋杀 (m

发表于:2019-02-19 / 阅读(311) / 评论(0)

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absence of serial correlation