Replacement policy
[计] 代替策略, 淘汰策略
🧩 词语组成解析
🗣️ 情景例句
She is sleeping here so she won't have to travel from Riverdale in the morning.
她晚上住在这儿，免得早上从Riverdale赶过来。
I don't want to be with either of you!
我不希望跟你们两人在一起。
An earthquake comes like a thief in the night, without warning.
地震就像夜间的小偷，不打招呼就来了。