Naphthacene
萘并萘, 丁省
🔁 扩展释义
【化】 并四苯
🗣️ 情景例句
When you see a new word, look it up.
当你看到一个新的字时就去查阅它。
You should be punctual for appointments.
你应该准时赴约。
Don't tie it to that old branch. I think it'll break. Tie it to the one on the right.
别把它绑在那根老树枝上。我想它会断的。把它绑在右边的树枝上。