Compounds of 星雲
- (n) (1) nebula
(2) (obs) galaxy - (n) Crab Nebula
- (n) the nebular hypothesis
- (n) dark nebula
- (n) spiral nebula
- (n) ring nebula
- (n) diffuse nebula
- (n) horse-head nebula
- (n) gaseous nebula
- (n) planetary nebula
- (n) Orion Nebula
- (n) Kant-Laplace nebular hypothesis