美 [paɪp daʊn]
住嘴，安静下来：停止说话或制造噪音。
pipe down //
动词 to stop talking, making noise, etc 安静下来
become quiet or quieter
同义词： quieten / hush / quiet / quiesce / quiet down
... Tell是 谓语, sb是宾语, tod sth是 宾语补足语. 3) Pipe down 安静些；别说话；别嚷嚷. c) 当 作为一个粗鲁的命令时, 就是闭嘴滴意思. ...
... pipe away不断地吹奏,用管道排除或输送 pipe down安静下来 pipe up开始吹奏,开始唱,开始(大声)说话 ...
... Chew the scenery：表演方式过于夸张 Pipe Down：停止讲话；安静下来 Toe The Line：听从命令、按惯例行事 ...
... About Decisions 关于决定 Kewpie（邱比娃娃）脑尖尖 Pipe down 静下来、使安坐 ...
He shouted at us to pipe down.
他大声叫我们静下来。
He listens to them. He nudges them to pipe down and study.
他倾听他们心声，说服他们安心学习。
We had to force the pipe down a narrow hole to get it through.
我们不得不迫使管子通过一个狭口。
Syria will put pressure on the guerrillas to pipe down, but it cannot silence them altogether.
The two dogs have learned to pipe down long enough for the county to dismiss the four citations.
WSJ: Hawaii Turns to Dog Shrink as 'Incessant Barkers' Cut Plea Deals
Mr. Bolcik wrote his friend and told him he was going to block him from the page if he didn't pipe down.