Nitrogen pentoxide
[化] 五氧化二氮
🧩 词语组成解析
n. [化]五氧化物
🗣️ 情景例句
Does this make me look fat?
我穿这件显胖吗？
Neglect of health is doctor's wealth.
忽视健康，医生财旺。
You can say that again.
我同意。