Phytosterolin
[医] 植物甾醇甙
🗣️ 情景例句
Hello, my name is Susan and I am calling to confirm my reservation.
喂，你好，我叫苏珊，我大电话确定我的预定。
Custom is the guide of the ignorant.
习俗是无知者的向导。
Plenty of sleep is healthful.
充足的睡眠有益于健康。