Coumarone
n. 香豆酮, 苯并呋喃, 氧茚\\n[化] 苯并呋喃; 古马隆; 香豆酮
🗣️ 情景例句
There are abundant free materials available on the internet.
因特网上有丰富的免费资料提供。
What excuse could he have for being so rude?
他做了那样无理的事，将如何辩解呢？
Oh, learned judge! Oh, wise young man!
噢，博学的法官！噢，聪明的年轻人！