Oxolin
[化] 1,2,3,4-萘四酮
🗣️ 情景例句
You're right, Harry.
你说的对， Harry。
When should I get to the airport?
我该在什么时8点45分之前到那里。
But this is not a business that can be undertaken in a day or swiftly improvised by a mere command of the will.
但这并非一日之功，也不是单凭意志一蹴而就的事。