Lanosterol
羊毛甾醇
🗣️ 情景例句
Of course not, Richard.
当然不会有 Richard。
I meet the boy whose aunt is a stewardess.
我遇到那个男孩的姑妈是空中小姐。
Eventually the turtle has been butted all the way down to the floor of the tank.
这只海龟最终被撞到池底。