Unstop
vt. 拔開塞子, 打開...的口, 除去障礙
? 同義詞
?? 牛津釋義
unstop
v
(-pp-) [Tn]
remove a blockage from (a waste-pipe) 除去（污水管）的障礙
unstop a sink, toilet, drain, etc 疏通洗滌槽、 抽水馬桶、 下水道等.
??? 情景例句
We're also very glad to have practical business dealings with you.
我們也很高興能和貴公司建立實(shí)質(zhì)性的業(yè)務(wù)聯(lián)系。
Why don't you join us?
你不加入我們嗎？
Sorry, he's not at home.
對(duì)不起，他不在家。