Dustless
a. 没有灰尘的
🗣️ 情景例句
saying he was going to the railroad station
说他要去火车站
Would you please tell me your phone number so that we'll ring you up as soon as the remittance arrives?
您能否把电话号码告诉我，以便汇款一到就给您打电话？
I've worked here since 1989.
我自1989年以来便在这家工厂工作了。