unstop
v
(-pp-) [Tn]
remove a blockage from (a waste-pipe) 除去(污水管)的障碍
unstop a sink, toilet, drain, etc 疏通洗涤槽、 抽水马桶、 下水道等.
🗣️ 情景例句
I wonder if you could tell me.
不知你是否能告诉我。
I need the change for the stamp machine.
我需要投入自动售邮票机的零钱。
Even before India won independence from its British rulers, it was clear that Gandhi was the key figure and leader in the struggle of 380 million Indians to govern themselves.