Plughole
n. 插孔, （压载水柜）放水孔, 密封采空区的密封孔道
✅ 同义词
🗣️ 情景例句
If you don't think it's any good, Please say so.
如果你认为写得不好，请照实说。
I appreciate your invitation.
感谢你的邀请。
Haley jumped up and cried, That was my ancestor.
哈利跳起来叫道，“那就是我的祖先。”