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
Sorry, I'm afraid I'm busy tonight.
对不起， 今晚我恐怕没空。
Sometimes I make mistakes when I speak English.
当我说英语时，有时我犯错误。
Jim couldn't decide where to go for his holidays. He didn't go anywhere in the end.
几亩决定不了去哪渡假，最终他哪儿也没去。