Dechalking
[化] 擦去粉剂; 除去隔离剂
🗣️ 情景例句
That would be very helpful.
你这样做帮忙可大噢。
Air China has a flight leaving at 9:25.
中国航空公司有一班飞机，9点28分起飞。
What shall we do today?
我们今天干什么？