Microparticle
n. 微粒子
🗣️ 情景例句
I would like to make an appointment for tomorrow morning please.
我想预约明天早上见面。
And also hope you will be able to make unique contribution to the economy of both countries.
同时期望你们为中美两国经济做出卓越的贡献。
I left a suitcase on the train to London the other day.
几天前我把一只手提箱忘在开往伦敦的火车上了。