Redundant subexpression
[计] 冗余子表达式
🧩 词语组成解析
[计] 子表达式
🗣️ 情景例句
I can't figure out why he quit his job.
我不能理解他为什么要辞职。
Can I bring this on the plane?
这件我可以带上飞机吗？
She withdrew $1000 from her bank and followed the kidnapper's instructions.
她从银行取出1，000 英镑，并照绑架者的要求做了。