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
It's a great opportunity for you, Harry.
这对你是个大好机会， Harry。
Love is sweet in the beginning but sour in the ending.
爱情始甜而终苦。
It's six o'clock.
六点钟了。