柯林斯英汉双解大词典
ah /ɑː/ TEM4
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1.
INTERJ Ah is used in writing to represent a noise that people make in conversation, for example, to acknowledge or draw attention to something, or to express surprise, relief or disappointment. 啊 [情感]
例：Ah, so many questions, so little time.
啊，这么多问题，这么少的时间。
双语例句原声例句权威例句
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Farmington, Utah, is a more pleasant community since a local girls' 4-H club improved Main Street.
自从当地的一个女生 4-H 俱乐部改善了主街的状况，犹他州的法明顿成为一个更加宜人的社区。
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In October last year, a Danish TV show exposed H&M for burning 12 tonnes of unsold clothing since 2013.
去年10月，一档丹麦电视节目曝光了 H&M 自2013年以来共焚烧了12吨未售出的服装。
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Mark Hurd was out. Investigators said he had falsified expense records to hide spending on a woman who worked with H-P.
VOA: special.2010.08.13
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Well, we would have to H+ have one of these hydrogen atoms go to an H plus, * plus an electron, right? **H --> H+ + e-** So, now we have a hydrogen ion here.
我们先要让,一个氢原子变成氢离子，加上一个电子，对么*,我们现在有一个氢离子了。
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So, for example, down here I wrote that it was n 2 and that it was h 2, but when I re-wrote the molecules up here, you saw that it's an h h single bond where it's a nitrogen-nitrogen triple bond.
比如，在这下面我写的是氮分子2,而这个是氢分子，但我在上面把这些分子的形式改写了，大家可以看到,这是一个氢与氢之间的单键，含一个氮与氮之间的三键。
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