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
Do you happen to know...
你是否碰巧知道…
We want to strengthen our ties with the United States.
我们想加强和美国的关系。
The children shouted to the driver, but he did not hear them.
孩子们对着司机喊叫着，但是他没有听见。