动脉注射器

200. May I speak to Mr Willam Hartery, please? 201. Would you like to leave a message? 202. May I ask you to spell your name, please? 203. May I have your number, please? 204. You may call my home if you like? 205. This is Willam Hartery calling from

发表于:2018-12-02 / 阅读(114) / 评论(0) 分类 礼仪英语900句

200. May I speak to Mr Willam Hartery, please? 201. Would you like to leave a message? 202. May I ask you to spell your name, please? 203. May I have your number, please? 204. You may call my home if you like? 205. This is Willam Hartery calling from

发表于:2018-12-02 / 阅读(113) / 评论(0) 分类 礼仪英语900句

This is Scientific American 60-second Science,I'm Gretchen Cuda Kroen,got a minute?Sharing syringes is a big no-no.Despite the warnings,needles sharing among injection drug users are still a significant cause for the spread of HIV and other infectiou

发表于:2018-12-24 / 阅读(48) / 评论(0) 分类 Scientific American(一)月

69 促使切尼副总统心脏跳动的机械装置 DATE=7-17-01 TITLE=SCIENCE IN THE NEWS #2133 - Heart Devices BYLINE=Jerilyn Watson VOICE ONE: This is Sarah Long. VOICE TWO: And this is Steve Ember

发表于:2019-01-30 / 阅读(59) / 评论(0) 分类 科技之光

abdomen n. 腹, 腹部 acclaim n. 喝彩, 欢呼v.欢呼, 称赞 acrobat n. (走钢丝的)杂技演员, 随机应变者, 翻云覆雨者 adore v. 崇拜, 爱慕, (口语)喜爱 aisle n. 走廊, 过道 amiable adj. 亲切的, 和蔼可亲的 anecdote

发表于:2019-02-01 / 阅读(68) / 评论(0) 分类 英文语法词汇

A court in China's Xinjiang region has sentenced three people to up to 15 years in jail in the first trials over a recent series of syringe attacks. The court did not give the defendants' ethnicity(种族) but their names suggest they are from the Musl

发表于:2019-02-02 / 阅读(46) / 评论(0) 分类 英语新闻
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