Prostanoid
前列腺素类(化合物)
🗣️ 情景例句
I have two days off a week.
我一星期休息两天。
The doctor is often more to be feared than the disease.
医生往往比疾病更令人生畏。
I hired a car the day after landing and bought a comprehensive book of maps,
我下飞机后租了一辆车，并买了一本详尽的地图册。