Cleanability
除尘度
🗣️ 情景例句
Come in. Oh, Carl and David.
哦，是卡尔和大卫，请进。
Between friends all is common.
朋友之间不分彼此。
Our vicar is always raising money for one cause or another,
我们教区的牧师总是为各种各样的事筹集资金。