動(dòng)詞 intersect:

1. meet at a point
   同義詞：cross

1. A place where things intersect, especially a place where two or more roads cross.
   十字路口事物交叉的地方，特指兩條或多條道路的交匯處
2. The lines AB and CD intersect at E.
   直線AB與直線CD相交於E點(diǎn)。
3. The line AB intersects the line CD at E.
   直線AB與直線CD相交於E點(diǎn)。
4. How many times do the road and railway intersect (with one another) on this map?
   在這張地圖上公路與鐵路(彼此)相交共有多少次?

in.ter.sect

v.（動(dòng)詞）
in.ter.sect.ed,in.ter.sect.ing,in.ter.sects
v.tr.（及物動(dòng)詞）
To cut across or through:
貫穿：貫穿或橫穿：
例句：
The path intersects the park.
小路貫穿公園

To form an intersection with; cross:
與…相交：與…形成交叉；交叉：
例句：
The road intersects the highway a mile from here.
這條路在離這兒一英里的地方與高速公路相交

v.intr.（不及物動(dòng)詞）
To cut across or overlap each other:
相交：貫穿或互相重疊：
例句：
circles intersecting on a graph.
與圖形相交的圓

To form an intersection; cross:
交叉：形成交叉；交叉：
例句：
These two fences intersect at the creek.
這兩片籬笆在一條羊腸小道相交

來源：
Latin intersec3re intersect-
拉丁語 intersec3re intersect-
inter- [inter-]
inter- [前綴，表.在…之間.]
sec3re [to cut] * see sek-
sec3re [切斷] *參見 sek-