Chaining backward
[计] 逆向链, 向后链
🧩 词语组成解析
[计] 链接
🗣️ 情景例句
No, no. I'm from Florida.
不， 我从佛罗里达来的。
I always used to leave for work at 8:30.
我过去总是在8:30离开去工作。
History does not relate whether his friend accepted his medical help, but in all probability he did.
他的朋友是否接受了他的药物治疗，历史没有记载，但很可能是接受了。