Optimality principle
[计] 最佳性原理
🧩 词语组成解析
[计] 最佳性
🗣️ 情景例句
to work with Dad towards solving that problem?
和爸爸一起来解决这个问题怎么样？
After eating breakfast,I go back upstairs again.
在吃早餐以后，我再回楼上。
It can take as long as eight days to rig up rope ladders and to establish supply bases before a descent can be made into a very deep cave.
有时需要花费整整8天时间来搭起绳梯，建立供应基地，然后才能到一个很深的洞穴里。