Physarsterol
粘菌甾醇
🗣️ 情景例句
We enjoyed our trip to Europe.
这次到欧洲旅行，我们非常愉快。
We want to raise our children to be decent men and women.
我们要把我们的孩子培养成正派人。
In the pioneering days, however, this was not the case at all.
然而，在登山运动的初期，全然不是这种情况。