Redundant subexpression
[计] 冗余子表达式
🧩 词语组成解析
[计] 子表达式
🗣️ 情景例句
Would you like to get married?
你想结婚吗？
She is majoring in modern languages.
她主修现代语言学。
She hired a car by the hour.
她租了一辆按钟点计费的汽车。