Conditionla macroexpansion
[计] 条件宏扩展
🧩 词语组成解析
[计] 宏指令扩展
🗣️ 情景例句
I always mix up these two words.
我老是把这两个词搞混。
We can see the train station from our house.
从我们的屋子可以看到火车站。
I'm doing some washing and John is cooking dinner.
我正在洗衣服，约翰在做晚饭。