adj.星系的；银河系的；乳汁的；巨大的
The Milky Way is a galactic system made up of many fixed stars. 银河系是由无数颗恒星组成的星际体系。
His passion was for galactic history. 他对银河历史情有独钟。
Galactic nebulas are masses of diffuse material within our galaxy. 银河星云是我们星系中的一团团弥散物。
There is the effect that accelerates galactic eduction in lactation. 在哺乳期有促进乳汁排出的作用。
A conflict that began long ago has built up to a battle of galactic proportions. 很久前开始的冲突到现在已经演变成一场巨大的战役。
adj.银河间的；星际间的
