Lanosterol
羊毛甾醇
🗣️ 情景例句
His books exposed people to new ideas.
他的书使人们接触了新思潮。
No. Forget about it. It's not important.
哪儿的话，别提这件事了，那不算什么。
How ever you may work hard, the boss will not be fully satisfied.
无论你有多努力，老板总不会完全满意。