Phenylcumalin
苯(基)吡喃酮
🗣️ 情景例句
Now, what else is on the schedule today?
那么， 今天的工作表上还有些什么?
Observation is the best teacher.
观察为良师。
I had all the usual symptoms of someone giving up smoking: a bad temper and an enormous appetite.
脾气暴躁和食欲旺盛。