Naphthazin
[化] 氮杂蒽
🗣️ 情景例句
Don't mince words.
别吞吞吐吐的。
A moneyless man goes fast through the market.
一个没钱的人很快穿过市场。
He has asked to be introduced to the pianist.
他要求会见这位钢琴家。