Naphthalide
[化] 萘基金属; 萘胺衍生物的旧称
🗣️ 情景例句
That's a good question, Robbie.
这是个好问题， Robbie。
He guessed the train would come in early.
他猜想火车会很早到达。
What are those?
那些是什么？