宇宙线
Traditional form:
宇宙線
Pinyin (reading):
yǔzhòuxiàn
Definitions:
- cosmic ray
Characters:
- 宇 - building, house, room, structure; space, the universe
- 宙 - space, time, space-time
- 线 - line, thread, wire; clue, trail
Traditional characters:
宇宙線
yǔzhòuxiàn