Naphthindene
萘并环戊烯
🗣️ 情景例句
but I'm taking a little time to smell the flowers.
我正利用一点时间轻松一下。
Govern your thoughts when alone, and your tongue when in company.
一人独处慎于思，与人相处慎于言。
If you park your car in the wrong place, a traffic policeman will soon find it.
一旦你把汽车停错了地方，交通警很快就会发现。