Particles
n. 粒子系统；微粒, 粒子；碎木料（particle的复数形式）
🗣️ 情景例句
What do you often do in your spare time?
你在业余时间都干些啥？
The computer is out of order.
这台计算机坏了。
An old watch, by contrast,
然而一只老掉牙的手表，