Polysulfur nitride
[化] 聚氮化硫
🧩 词语组成解析
n. 氮化物\\n[化] 氮化物
🗣️ 情景例句
I have worked hard at my major subject.
我对主修课特别用功。
It seems he has a lot of strange ideas.
看起来他好像有很多奇怪意见。
Men in shirt sleeves stood outside their houses and glared at us.
只穿着衬衣的男人们站在屋子外面凶狠地盯着我们，