Dinitrogen trioxide
[化] 三氧化二氮
🧩 词语组成解析
tetroxide[化]四氧化二氮
n. 三氧化物\\n[医] 三氧化物
🗣️ 情景例句
Nice talking to both of you.
很高兴与两位交谈。
If he doesn't accompany him, I will.
如果他不，我将陪伴他。
Good morning, nurse.I was to see the dentist,please.
早上好，护士。我想见牙科医生。