Erasibility
[化] 耐擦性; 耐擦性能
🗣️ 情景例句
will read a poem by Robert Frost.
要朗读Robert Frost作的一首诗。
How often did I tell you not to slam the door?
我告诉你多少次不要砰然关门?
He made the first telephone.
他发明了第一部电话。