intersection
/ˌɪntəˈsekʃən/noun
1- a point or line common to lines or surfaces that intersect交接（点或线）, 相交：
the intersection of a plane and a cone.
平面与圆锥体的交切。
1.1
- a point at which two or more things intersect, especially a road junction交汇点（尤指道路）：
a red light at the intersection with Brompton Road.
与布朗普顿路交汇处的红灯。
1.2
- an action of intersecting（动作）交接, 交叉：
his course is on a direct intersection with ours.
他的方向与我们的正好交叉。
派生词
intersectional
adjective词源
mid 16th cent.: from Latin intersectio（n-）， from intersecare （see INTERSECT）.