Simple group
[计] 单群
🧩 词语组成解析
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
It's been great talking to you.
和你谈得真高兴。
A little wind kindles, much puts out the fire.
适可而止，过犹不及。
In his own lifetime Galileo was the centre of violent controversy;
伽利略在世时是激烈论战的中心。