Rhamnosterin
[化] 鼠李甾醇\\n[医] 鼠李甾醇
🗣️ 情景例句
And have you had an engineer come in to do an inspection?
你们可有一个工程师来做过检查吗？
The meat packing industry is developing fast.
肉类加工业发展迅速。
If, as has been reported, they have protected humans from sharks,
正如报道中所说，如果海豚保护人不受鲨鱼侵害，