Bitulith
沥青混凝土
🗣️ 情景例句
Don't you, Audrey?
喜欢吗， Audrey？
He is a doctor. He has his own practice.
他是个医生，他自己开业。
Yes, that's a good idea. But I have another difficulty. My written English isn't very good either.
是的，这主意不错。但我还有另外一个难题。我的书面英语也不好。