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
Take it easy. Don't work too hard.
悠着点。不要操劳过度。
Gold will not buy anything.
黄金不能买尽一切。
Really? What's the weather like in Australia now?
真的吗？澳大利亚现在天气怎样？