Bilis bubula
[医] 牛胆汁
🧩 词语组成解析
[拉](=bile)胆汁
🗣️ 情景例句
I wonder whether I might ask you a question.
我是否可以问你一个问题？
When it started raining, I was reading books.
当开始下雨的时候，我再看书。
Can your mechanics repair it?
你们的机械师能修好吗？