Lanostane
羊毛甾烷
🗣️ 情景例句
Is this the window for claiming parcels?
这是领取包裹的窗口吗？
Don't get mad. It's not worth it.
不值得为这点小事生气。
I'll give you a call when we are ready to talk about them.
等我们准备好可以谈的时候，我会打电话给你。