Macroexercise
宏观运用, 宏观检验
🗣️ 情景例句
before Michelle and her friends arrived.
在Michelle和她的朋友们来之前。
I'm not accustomed to going out after dark.
我不习惯在天黑了以后去外面。
The fire service began to wonder whether a gas might have caused the fire.
消防部门开始怀疑有一种气体可能会导致火灾。