Cassiachromone
决明色酮, 羟基甲基氧丙基苯并吡喃酮
🗣️ 情景例句
No.
没有。
I've been looking forward to visiting your factory.
我一直都盼望着参观贵厂。
He devoted his life to the study of science.
他把毕生献给科学研究。