Nonperpendicularity
不垂直度
🗣️ 情景例句
And we'll also need some ladders
而且我们还需要一些梯子
When Greek meets Greek, then comes the tug of war.
龙争虎斗。
The twins took the basket from the boat and put it under the tree.
双胞姐妹把篮子从船上拿起，放在树下。