Valeryl chloride

valeryl

戊酰

chloride [['klɔ:raid]]

n. 氯化物\\n[化] 氯化物; 盐酸盐

You're making a mountain out of a molehill.

你在小题大做，把鼹鼠丘当成大山。

I was so angry that I could hardly speak.

我气得几乎说不出话来。

The only way that they can preserve their history is to recount it as sagas -- legends handed down from one generation of another.These legends are useful because they can tell us something about migrations of people who lived long ago, but none could wri

他们保存历史的唯一办法是将历史当作传说讲述，由讲述人一代接一代地将史实描述为传奇故事口传下来。