Oxolin
[化] 1,2,3,4-萘四酮
🗣️ 情景例句
If you don't go to college, you'll never get a good job.
你要是不上大学，就永远找不到好工作。
Our guarantee covers maintenance for both parts and labor.
我们的保证是包括更换零件和免费保养。
You're so careless.
你真粗心。