Dicoumarin
n. 双香豆素\\n[化] 败坏翘摇素
🗣️ 情景例句
I think I know you. Aren't you...?
我觉得我认识你。你是……吗？
No root, no fruit.
没有根，就没有果。
It kept repeating the steps over and over.
蜜蜂一而再，再而三地重复它的"舞步。