Phthalyl
邻苯二酰, 酞酰
🗣️ 情景例句
That's music to my ears.
正合我意。
After dinner sit awhile,after supper walk a mile.
正餐以后，休息片刻；晚餐以后，步行一哩。
Mmm, it doesn't seem to fit very well.
嗯，这套看来不大合身。