Polysulfide
[化] 多硫化物\\n[医] 多硫化物
🗣️ 情景例句
He's a very famous person in Chinatown. He's also from your home city, Peking.
他在唐人街大名鼎鼎，他也是从你的家乡北京来的。
I used to get dressed quickly every morning.
我过去常每天早上快速穿好衣服。
She likes rice and bread a little.
她有点喜欢吃米饭和面包。