Esophylaxis
内卫性
🗣️ 情景例句
I need multimedia capability for my system.
我的计算机系统需要多媒体功能。
How much flour did you want to use?
你要用多少面粉？
So far, they have been unlucky in their search for gold and have no money at all.
到那时为止，他们寻找金子一直碰不上好运，而且他们身上一点钱也没有了。