Vell
铲掉...的草皮(如做燃料用)
🗣️ 情景例句
We have brought this transaction to a successful conclusion.
我们已成功地达成了协议。
He is studying the ecology of ameba.
他在研究阿米巴
I don't know if I'll have the patience.
我不知道我有没有耐心。