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
OK. Do you want to get better?
好，你想把病治好吗？
Why don't you turn off the stupid program?
何不把无聊的节目关掉？
She was offered a job as a translator, but she turned it down.
有人请她去作翻译，她拒绝了。