形容詞 impure:

1. combined with extraneous elements
2. (used of persons or behaviors) immoral or obscene
3. ritually unclean or impure-Leviticus 11:3
   同義詞：unclean

1. In some religions pork is considered impure.
   某些宗教認為豬肉是褻瀆的。
2. An impure style.
   不規(guī)范的風格
3. Platinum, especially as found naturally in impure form.
   天然鉑鉑，尤指自然界中發(fā)現(xiàn)的以不純的形式存在的鉑

im.pure

adj.（形容詞）
im.pur.er,im.pur.est
Not pure or clean; contaminated.
不純潔或不干凈的；污染的
Not purified by religious rite; unclean.
未經(jīng)宗教儀式凈化的；不潔的
Immoral or obscene.
不道德的或猥褻的
Mixed with another, usually inferior substance; adulterated.
摻假的；摻雜的：和別的、尤其是劣等的物質(zhì)混合在一起的；摻雜的
Color Being a composite of more than one color or mixed with black or white.
【色彩】 混合的：一種顏色以上的混合物的或夾雜黑色或白色的
Deriving from more than one source, style, or convention; eclectic:
源流雜的：源于多種出處、體裁或風格的；折中的：
例句：
an impure art form.
具有多種風格的藝術(shù)形式

Not consistent in grammar, vocabulary, idiom, or usage:
不合文法的：語法、詞匯、習語或用法不規(guī)范的：
例句：
an impure style.
不規(guī)范的風格

【引伸】
impure.ly
adv.（副詞）
impure.ness
n.（名詞）