害虫

destructive insect的用法和样例：

例句

A locust is a kind of destructive insect.蝗虫是一种害虫。

Earth and Sky:Plants vs. Insects 植物和昆虫

Plants vs. Insects 植物和昆虫 New research is shedding light on one of the longest running battles of all time -- the war between plants and insects. Plants may seem helpless, but they have complex chemical defenses. Plants vs. insects -- today on E

发表于:2018-12-07 / 阅读(37) / 评论(0)

(科普英语)Earth and Sky

新路径小学英语五年级上册(三起) Lesson 6 What's an Insect?

[0:02.043]UNIT 2 Talking About Lessons [0:06.942]Lesson 6 What's an Insect? [0:09.963]Let's talk. [0:12.493]What are you doing? [0:13.932]Uh..., nothing. [0:16.289]I'm not [0:16.779]telling you. [0:18.024]Oh, please. [0:19.697]OK. It's a ladybug. [0:

发表于:2018-12-13 / 阅读(36) / 评论(0)

新路径小学英语五年级上册(三起)

新路径小学英语五年级上册(一起) UNIT 2 Lesson 6 What's an Insect?

[00:03.76]UNIT 2 Interesting Lessons [00:07.18] Lesson 6 What's an Insect? [00:11.33]Let's talk. [00:14.13] What are you doing? [00:15.44] Uh...,nothing. [00:17.93]I'm not telling you. [00:19.52]Oh, please. [00:22.04]OK. It's a ladybug. [00:23.79]It'

发表于:2018-12-13 / 阅读(47) / 评论(0)

新路径小学英语五年级上册(一起)

美国国家公共电台 NPR College Art Professor Challenges Students To Build Insect Motels

ARI SHAPIRO, HOST: At the University of Wisconsin, some students are blending art and science to create hotels that might save disappearing insects. Susan Bence of member station WUWM explains. SUSAN BENCE, BYLINE: Every year, lecturer Katie Martin-M

发表于:2018-12-18 / 阅读(37) / 评论(0)

2017年NPR美国国家公共电台6月

2013年ESL之日常生活 12 A Destructive Storm

A Destructive Storm Allen: Are you all right? Monica: Yes, were fine, but that blizzard really caught us off guard, especially this time of year. Have you seen the news? Allen: I just watched it. Overnight, the storm felled over 30 trees in and aroun

发表于:2018-12-27 / 阅读(68) / 评论(0)

2013年ESL之日常生活

60秒科学:Pick the World's Ugliest Insect

Pick the World's Ugliest Insect Arizona State University and Northern Arizona University want your vote at askabiologist.asu.edu/uglybugs to help them crown the ugliest insect in the world. Adam Hinterthuer reports Will you pick Sweetness or The Goll

发表于:2019-01-30 / 阅读(91) / 评论(0)

60秒科学

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