Gaining
n. 增进单向开槽；单向开槽
🗣️ 情景例句
I'm looking for 83 Wooster Street.
我想找Wooster街83号。
I'd like a refund.
我要想退款。
I'm very sorry. I borrowed a book from the library two weeks ago.
“很对不起。两周前我从图书馆借了一本书。