Nanocapsule
毫超微囊剂
🗣️ 情景例句
That guy is as fat as a pig.
那家伙胖得像头猪。
I'm the oldest person in my club.
我是我的俱乐部中最老的人。
He had been obliged to join the army during the Second World War.
年龄比他两个弟弟大很多，第二次世界大战期间被迫参军。