impure

FREQ #21969

a. 不纯的, 肮脏的, 掺杂的, 混合的 [医] 不纯的

发音

其它 /ɪmˈpjʊə(ɹ)/

词形变化

impured impures 三单 impures impuring impuring 现在分词 impured 过去式 impured 过去分词 impurer impurest more impure 比较级 most impure 最高级

释义与例句

v.
  1. 1.

    to defile; to pollute

    废旧 及物
adj.
  1. 1.

    Not pure

    Containing undesired intermixtures

    不纯

    The impure gemstone was not good enough to be made into a necklace, so it was thrown out.

  2. 2.

    Not pure

    Unhallowed; defiled by something unholy, either physically by an objectionable substance, or morally by guilt or sin

  3. 3.

    Not pure

    Unchaste; obscene (not according to or not abiding by some system of sexual morality)

    He was thinking impure thoughts involving a girl from school.

  4. 4.

    Not pure

    Having side effects.

    计算机 工程 数学

    an impure method

词汇关系

形容词

同义词 1

unclean

反义词 1

pure

近义相关 10

dirty contaminated muddy untouchable polluted defiled dingy adulterate adulterated alloyed

参见 3

unclean unchaste unprocessed

相关短语

impure s impure name impure names

词源

From Middle French impur, from Latin impūrus.

来源：wiktionary