外层空间
Traditional form:
外層空間
Pinyin (reading):
wàicéngkōngjiān
Definitions:
- outer space
Characters:
- 外 - out, outside, external; foreign; in addition
- 层 - layer, floor, story, stratum
- 空 - hollow, empty, deserted, bare
- 间 - between, among; midpoint; space, place, locality
Traditional characters: