Mononitrogen monoxide
[化] 一氧化氮
🧩 词语组成解析
monoxide
[mə'nɔksaid]
n. 一氧化物;
🗣️ 情景例句
OK.
好吧。
How's your niece?
你的侄儿好吗？
He had no sooner returned than he bought a house and went to live there.
他刚一回到英国便买下了一幢房子住了进去。