Cleanest
清洁的（clean的最高级）
🗣️ 情景例句
Are you sending it by regular or by speed?
你要寄平信还是快递？
I'm always tired when I come home from work.
当我完成工作回家时，我总是疲倦的。
I have been trying to get my new room in order.
我试图把我的新房间收拾整齐，