Orthonormalization
规化正交集
🗣️ 情景例句
I think I can stay at home
我觉得我可以待在家
There're a lot of rumors going around.
很多流言流传着。
It's very difficult to see where we're going and the shower may pass in an hour or two. Let's rest and have some food.
“现在很难看到我们要去的地方。阵雨可能一两个小时就会过去，我们休息一下吃点东西。”