介绍:
美式音标：[ɔr] 国际音标：[ɔ:]
单词训练
为了加深记忆，翻译请自助查询。
1. warm 2. short 3. before 4.floor
5. four 6.board 7.born 8.important
句子训练
1. It's important to read English every morning.
2. I was born in the northern part of China.
3. Can I have some more?
大家还在听
