Bifistular
[医] 有两管的, 两管的
🗣️ 情景例句
Really?
真的吗？
I'm being kept very busy with my required reading for Sosh this quarter.
本学期有许多必须为上社会学而读的东西，我太忙了。
Thanks, Mum.
谢谢，妈妈。