Pervesterol
[化] 藻脂甾醇
🗣️ 情景例句
Maybe you could come to visit me in Greece?
也许你可以到希腊来看我？
I took off my galsses.
我摘下了我的眼镜。
I used to travel by air a great deal when I was a boy.
我在幼年的时候，曾多次乘飞机旅行。