Ethylbiscoumacetate
双香豆乙酸乙酯(抗凝血药)
🗣️ 情景例句
If you want to adopt an animal,
如果你想收养动物，
Look before you leap.
三思而后行。
There was a good talk about the increase in the world's population.
有个关于世界人口增长的谈话，很不错。