Alternations
(alternation 的复数) n. 交互, 轮流, 间隔\\n[计] 交替工作
🗣️ 情景例句
What did I do with the rings?
我把戒指放哪儿了？
Love is like the moon; when it does not increase it decreases.
爱情像月亮，不营即亏。
They look young! Who's that man?
他们看上去好年轻啊！那个人是谁？