Leucoline
[有化]喹啉, 氮(杂)萘
🗣️ 情景例句
Could you give me more details about your company?
能否给我些贵公司更详细的资料？
It's easy to fall into a trap, but hard to get out again.
堕入陷阱易，脱离陷阱难。
They offered to pay $10 a pound for the biggest biscuit baked by a listener.
他们愿意以每磅10美元的价钱买下由听众烘制的最大的饼干。