Sitosterin
[化] 谷甾醇
🗣️ 情景例句
I am speaking of people in general.
我所予的是一般人。
Are there any questions?
还有什么问题吗？
Bring the picnic basket up here, under this big tree, said Ann.
“把野餐篮子拿到这儿来，放在这棵大树下，”安说。