clean room

clean room读音音标

英 [kli:n ru:m]

美 [klin rum]

clean room意思解释

n.

绝对无尘室；

洁净间；

英英释义

n.

a room that is virtually free of dust or bacteria; used in laboratory work and in assembly or repair of precision equipment

同义词：white room

双语例句

I busied myself cleaning rooms.我忙於打扫房间。