heteroglycan的用法和样例：

例句

When a polysaccharide is composed of two or more different monosaccharide units, it is a heteroglycan.当一个多糖由两个或更多不同单糖单元组成时称杂聚糖。

直捷英语(mp3) Unit 10 ANNE:This won't take a minute

ANNE:This won't take a minute. [00:10.70]JULIA:No problem.I need stamps anyway. [00:12.91]2 ANNE:Look.Here's the visa for my trip. [00:16.80]JULIA:Wow.Look at all the stamps. [00:18.98]ANNE:Yeah.I travelled so much in my previous job. [00:22.18]3 JUL

发表于:2018-12-03 / 阅读(82) / 评论(0)

直捷英语

办公室英语口语第39期:A last minute appointment临时约

A last minute appointment A: Joe, can you squeeze me in sometime today? B: Thats a big order, Jane. I am really swamped. A: I know what youre saying, but I have to go over the books with you before I go see our tax guy. B: Right. Okay, let me see wha

发表于:2018-12-25 / 阅读(26) / 评论(0)

办公室英语口语

美国俚语:Can I get a minute?什么意思?

Can I get a minute? 意思是能不能等我一下？例句： Gush, I think I hurt myself. Can I get a minute? 我受伤了，能等我一下吗？ Hey, Michael, you walk too fast. Im tired. Can I get a minute? 嘿，迈克，我太累了，你能等

发表于:2019-01-08 / 阅读(40) / 评论(0)

美国俚语

英语歌曲:Wait A Minute

Wait A Minute Everybody listen all over the world I got a story 'bout my favorite girl (Wait a minute) Oh, my baby sexy for sure I had to have him when he walked through the door (Wait a minute) She was 'bout to drive me insane She come with drama wh

发表于:2019-01-21 / 阅读(197) / 评论(0)

好听的英文歌曲

学个词Learn a Word 第555期 Last-minute

今天我们要学的词是last-minute。 Last-minute, 最后一分钟的，最后一刻的。 The Union and the management reached a last-minute deal before the deadline, 劳资双方在最后期限来临前的最后一刻达成了协议。 I was st

发表于:2019-02-08 / 阅读(35) / 评论(0)

英语单词荟萃

英文摇滚歌曲：Josh Wilson - 3 Minute Song

I tried to write a song and keep it 3 minutes long Get in get out nobody gets hurt And I tried a thousand times to fit god between the lines But I'm finding out that doesn't really work I just don't have the words to say 'cause words only get in my w

发表于:2019-03-02 / 阅读(71) / 评论(0)

英文摇滚歌曲

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