point of intersection的用法和樣例：
例句
用作名詞 (n.)
- An accident happened at the meeting of two roads.
在兩條道路的交叉點發生了一起事故。 - The length and azimuth of one side at each junction point is first decided on.
每個交叉點上的一條邊的長度和方位角是一開始就決定的。
