improper

B1 大学 FREQ #16984 ★☆☆☆☆

a. 不合适的, 错误的, 不成体统的, 不道德的 [法] 不适当的, 不合适的, 不正确的

发音

UK /ɪmˈpɹɒp.ə/
其它
AU /ɪmˈpɹɔp.ə/
US /ɪmˈpɹɑ.pɚ/

词形变化

impropered impropering impropers 三单 impropers impropering 现在分词 impropered 过去式 impropered 过去分词 improperer improperest more improper 比较级 most improper 最高级

别名

impropre

教材释义与例句

形容词

不正确的，错误的；不适当的；不合礼仪的

释义与例句

v.
  1. 1.

    To appropriate; to assign (something, to someone) as a possession or prerogative.

    废旧 及物

    For quotations using this term, see Citations:improper.

adj. B1
  1. 1.

    Unsuitable to needs or circumstances; inappropriate; inapt.

  2. 2.

    Not in keeping with conventional mores or good manners; indecent or immodest.

    improper conduct

  3. 3.

    Not according to facts; inaccurate or erroneous.

  4. 4.

    Not consistent with established facts; incorrect.

  5. 5.

    Not properly named; See, for example, improper fraction.

  6. 6.

    Not specific or appropriate to individuals; general; common.

    废旧
  7. 7.

    Of a complex random variable, correlated with its conjugate.

    数学

词汇关系

形容词

同义词 3

wrong unlawful unconventional

反义词 1

proper

近义相关 10

wrong inappropriate irregular incorrect indecent unbecoming unseemly untoward out-of-the-way indecorous

参见 7

wrong inappropriate incorrect indecent unfit indelicate indecorous

相关短语

improper fraction n. 假分式, 假分数 improper fractions improper integral [计] 反常积分, 广义积分 improper integrals improper noun improper nouns improper time improper times improper rotation improper rotations

词源

From Middle English empropren, perhaps from an unattested Anglo-Norman variant enproprier of Anglo-Norman apropr(i)er, approprier, related to modern French approprier.

来源：wiktionary