Undrained
a. 未排水的, 不排水的, 没有水流的
🗣️ 情景例句
We are quite interested in the joint venture.
我们对合资经营很感兴趣。
Playing with fire!
找死！
Can't you come in and have tea now, Peter?
彼得，你现在能进来喝茶吗？