Chalcone
[化]查耳酮(芳基烯丙酰芳烃, 苯丙烯酰苯)
🗣️ 情景例句
It was all worth it.
那完全值得。
The mechanic repairs cars.
机工修理汽车。
He noticed that a river of liquid rock was coming towards him.
他发现有一股岩浆正向他流过来，