Microparticles
(microparticle 的复数) n. 微粒子
🗣️ 情景例句
Are you kidding?
你在开玩笑吗？
What were you doing when I called you on the telephone?
当我打电话给了你时，你正在做什么？
I sat down at the breakfast table in an exhausted condition.
然后坐到桌边吃早饭，一副筋疲力尽的样子。