碰撞
- na.impact; crash; collide; hit
- 网络collision; bump; Collisions

碰撞
1.【物】collision; impact; hit; impinging; foul; prang
2.collide; run into; knock against; run foul of; crash
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29