Chaining backward
[计] 逆向链, 向后链
🧩 词语组成解析
[计] 链接
🗣️ 情景例句
Hello, Miss Wang. I'm fine, and you?
喂，王小姐，我很好，你呢？
It is too late to lock the stable door when the steed is stolen.
贼出关门。
I've just called the Frist Aid Centre.
我刚才已经给急救中心打了电话。