Macroparticle
大粒子
🗣️ 情景例句
You need to complete some forms before the class.
上课之前你得填一些表格。
None knows the weight of another's burden.
看人挑担不吃力。
The system has worked so well, that it has been adopted in other countries too.
由于这种制度行之有效，已被其他国家采纳。