a. 未开化的, 不文明的

[ adj ]
without civilizing influences
<adj.all>
barbarian invadersbarbaric practices
a savage people
fighting is crude and uncivilized especially if the weapons are efficient
wild tribes

Uncivilized \Un*civ"i*lized\, a.
1. Not civilized; not reclaimed from savage life; rude;
barbarous; savage; as, the uncivilized inhabitants of
Central Africa.

2. Not civil; coarse; clownish. [R.] --Addison.