Phthalophenone
[化] 二苯代酚酞
🗣️ 情景例句
The signs of the city never fail to impress the foreign tourists.
外国游客无一不对该城市留有深刻的印象。
A lazy youth,a lousy age.
少时懒惰老来苦。
Oh,They will be very happy to see you again.
噢，又见到你们，他们会很高兴的。