锌蓄电池

蒋健棠英语实用句子(144):This battery is dead.

This battery is dead. 这电池没电了。 dead上句中是形容电池没电了，上句也可说成: This battery is flat. 和上两句意思相反的是： This battery is still good. 电池还有电。

发表于:2018-12-25 / 阅读(50) / 评论(0)

蒋健棠英语实用句子

2015年ESL之日常生活 23 Using Battery Power

Using Battery Power Luisa: The battery on my computer is almost out of juice. Allesandro: Did you bring a spare? Luisa: Its a rechargeable battery, so instead of replacing it, I need to plug it in, but there are no outlets in here. Allesandro: I dont

发表于:2018-12-27 / 阅读(95) / 评论(0)

2015年ESL之日常生活

尿液电池变废为宝(Urine Battery Turns Pee Into Power)

Before you next flush the toilet, consider this: Scientists in Singapore have developed battery powered by（用…推动的） urine（尿）. 下次冲厕所之前，请不要忘记下面的介绍：新

发表于:2019-01-20 / 阅读(126) / 评论(0)

阅读空间

SCIENCE IN THE NEWS - From A to Zinc: The Story of Vitamins

SCIENCE IN THE NEWS - From A to Zinc: The Story of Vitamins By Nancy Steinbach Broadcast: Tuesday, March 29, 2005 (MUSIC) VOICE ONE: I'm Bob Doughty with Phoebe Zimmermann, and this is the VOA Special

发表于:2019-01-30 / 阅读(71) / 评论(0)

科技之光

Zinc Leads to Shorter, Milder Colds

Zinc supplements reduce the average cold by about a day and also make symptoms（症状） less severe, according to the latest findings. There's no cure for the common cold, but there's no shortage of ways to treat the symptoms. For a number of year

发表于:2019-02-05 / 阅读(43) / 评论(0)

英语新闻

Apple still investigating iPhone battery issues

SAN FRANCISCO, Nov. 11 (Xinhua) -- Apple on Friday said it will continue to investigate the unexpected iPhone battery drain as some users still see the problems after downloading a latest software update designed to address the issues. The recent iOS

发表于:2019-02-18 / 阅读(155) / 评论(0)

英语新闻

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

abbreviations in e-mail

adjustable pipe clips

aeronautical fixedservice