Defolation
脱叶现象
🗣️ 情景例句
What do you do for a living, Mr. Stewart?
你是做哪一行的 Stewart先生？
He'll always be indebted to you for what you've done.
他将总是为你做了的对你感恩。
I examined one of the pens closely.
我仔细察看了一枝钢笔，