Macrocoefficient
宏观系数
🗣️ 情景例句
Sheet is a five-letter word. Sheet
是五个字母的单字。
A penny saved is a penny gained.
省一文是一文。
Yet all these things, different as they seem, have one thing in common.
然而所有这些东西，看上去虽不同，但却有一个共同点。