Alternates
v. 交替( alternate的第三人称单数 ); （使）交替, （使）轮换
🗣️ 情景例句
You bet.
当然。
He is shocked.
他受到了打击。
I smoked with concentration and pleasure as I was sure that this would be my last cigarette.
我聚精会神而又愉快地吸着这枝烟。因为我确信这是我最后一枝烟了。