Phytosterin
[化] 植物甾醇\\n[医] 植物甾醇(旧名)
🗣️ 情景例句
Don't worry, Gemma.
别担心 Gemma。
I asked him to go to the store, but he wouldn't
我请他去商店，但是他不肯。
Yes, it is an old photo of my family.
是的，是我们家的一张老照片。