Alternating group
[计] 交替群
🧩 词语组成解析
a. 交互的\\n[医] 交替的
group
[ɡrup]
n. 组，团体;群，批;（雕塑等的）群像;（英美的）空军大队;
vt.& vi. 使成群，集合;
vt. 分类，归类;
🗣️ 情景例句
Michelle is a lot like Harry in so many ways. Michelle
在许多方面很像Harry。
A little labour, much health.
适量劳动健身大有益。
It's Tree Planting Day. We're going to plant trees in the park along the lake.
明天是植树节。我们要去公园/沿着湖边种树。