Bipseudoindoxyl
靛蓝
🗣️ 情景例句
He bites off more than he can chew.
贪多嚼不烂。
Education has for its object the formation of character.
教育的目的在于培养品德。
The English and Maths papers weren't easy enough for me.
英语和数学试题对我来说不很容易。