Macrovariable
宏观变量
🗣️ 情景例句
I'm having some trouble keeping food down.
我吃东西时感到困难。
Have you ever thought about becoming a professional musician?
你曾经想过要成为职业音乐家吗？
We could, at one time, repair ourselves----well enough, at least,
而我们人，在一定时间内是可以自行修复的，