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
but I knew engineering was not for me.
但我知道工程对我不合适。
I succeeded because I willed it; I never hesitated.
我成功是因为有决心，从不犹豫。
Here is another photograph.
这是另一张照片。