Macrovariable
宏观变量
🗣️ 情景例句
May I ask who's calling?
请问你是谁？
A forest fire has consumed all the trees here.
一场森林大火将此地的树木焚烧殆尽了。
She is a strong swimmer and many people feel that she is sure to succeed.
她是一个游泳能手，很多人认为她一定能成功。