1第一种发音/ɔ:/
出现在单词末尾或者t前面，常用发音
2第二种/ɑːf/
在l后面发此音，常见的三个单词:laugh haugh draugh
augh组合发音: [ɔ:]
caught[kɔ:t]，taught[tɔ:t]…
My uncle taught me to juggle.
我叔叔教我玩杂耍。
The murderer was never caught.
这个杀人犯一直未抓到。
I didn't aim to get caught.
我并不想被抓到。
He was very nearly caught.
他差点儿被抓住。
Liz caught his arm.
利兹抓住了他的胳膊。
I only just caught the train.
我差一点没赶上火车。
