Alternations
(alternation 的复数) n. 交互, 轮流, 间隔\\n[计] 交替工作
🗣️ 情景例句
I see you're in a good mood.
我看你心情很好。
Actions speak louder than words.
事实胜于雄辩。
I'll be glad to do it.
我乐意为你们介绍。