Orthonormalization
规化正交集
🗣️ 情景例句
We have vegetables to prepare.
我们还得准备蔬菜。
It's awesome.
棒极了。
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。