Nondusting
无粉尘的
🗣️ 情景例句
Yes, of course.
可以，当然可以。
I am pleased to say that we will be able to deliver the transport facilities you require.
很高兴告诉您你方要求的运输设备我方可以发货。
I'm doing some washing and John is cooking dinner.
我正在洗衣服，约翰在做晚饭。