Microparticle
n. 微粒子
🗣️ 情景例句
with Richard, Robbie, and me.
和 Richard Robbie及我在一起。
Walls have ears.
隔墙有耳。
As they grow old, people also accumulate belongings for two other reasons,
随着年纪的增加，人们也因为两个原因而继续积累：