Naphthophenanthrene
二苯并蒽
🗣️ 情景例句
Did you take the job?
你接受了那份工作吗？
He always plays the pinball machine.
他通常玩游戏机。
She also likes them to borrow the books. But she is very strict.
她也喜欢他们来借书。但她对大家非常严格。