Backward option
[计] 反向选择, 后向选择
🧩 词语组成解析
🗣️ 情景例句
to interview applicants for admission.
与申请入学者面谈。
I know the boy whose father is a banker.
我知道那个男孩的父亲是银行家。
It was noticed that there were no signs or warnings on the supply lines that ran round the port.
人们这才注意到，铺设在码头周围的供应管道上没有贴标签或告示。