Biperforate
[医] 二[穿]孔的
🗣️ 情景例句
I can see that you've done this before.
我发觉你曾干过此事。
Would you please pass me the sugar?
可以请你把糖递过来吗？
Yes, it's Bob here. Can you ask him to call me back?
可以，我是鲍勃。你能请他给我回个电话吗？