Particle swarm
[化] 颗粒群
🧩 词语组成解析
swarm
[swɔrm]
n. 蜂群，一大群;
vi. 泛滥，挤满;云集，涌往;成群地移动或出现;成群飞离蜂巢，用于蜜蜂;
🗣️ 情景例句
She sure keeps busy.
她真的是忙个不停。
Wisdom is to the mind what health is to the body.
知识之于心灵，犹如健康之于身体。
I make them for workers and farmers.
我做完了给工人和农民用？