impure

英 [ɪm'pjʊə; ɪm'pjɔː] 美[ɪm'pjʊr]

• adj. 不纯的；肮脏的；道德败坏的

1. combined with extraneous elements

2. used of persons or behaviors; not morally pure;

"impure thoughts"

3. ritually unclean or impure;

"and the swine...is unclean to you"-Leviticus 11:3