单词：high-temperature short-time sterilizing
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Unit Five Cliamate and Weather 1.B Listening, Following these instructions and doing these exsercises 1. A: Have you just come from Hawait? Those are beautiful flowers. B: Thank you. Yes, I've just arrivd from Honolulu. A: Honolulu! Now that's exciti
进阶听说
This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? On June 4th we told you about iron snowflakes on Mercury. Today we have some radical news about the atmosphere of Venus. Literally, a radical is a molecule that reacts e
Scientific American(六)月
【直击主题】 There's a phrase which expresses that a bad person or a poor thing in a group would do harm to others or take abjective influence to the members in the whole group , or even the worst is that it or he would ruin the entire group. W
英语早间课堂
Juanita: Hey, where have you been? I was going to invite you to lunch, but you werent at your desk. Bill: I was at a training. Juanita: What was it on? Bill: Office hygiene. Juanita: Hygiene? Youre kidding. Your office is pretty messy but I wouldnt s
地道美语播客
Despite temperatures of around 30 degrees Celsius on Sunday, hundreds turned out in southwest Beijing to take part in what's known as an ultra-marathon. More than twice the distance of a marathon, which is just over 42 kilometers, ultra-marathons are
2016CRI中国国际广播电台
释义： have 吃东西，得病 have 后面接各种各样的食物的话就表示吃东西，与 eat 相同，因此 have a meal 就表示用餐。另外，have 后面如果接疾病名称的话就表示疼痛，患病。 例句： Let's go have a
老外最常用的英文短语