insane

B1 CET-4 大学 FREQ #1771 ★★☆☆☆

a. 患精神病的, 极愚蠢的 [医] 神经错乱的

发音

其它 /ɪnˈseɪn/
US /ɪnˈseɪn/

词形变化

insaner insanest more insane 比较级 insaner 比较级 most insane 最高级 insanest 最高级

教材释义与例句

形容词

疯狂的；精神病的；极愚蠢的

释义与例句

adj. B1
  1. 1.

    Exhibiting unsoundness or disorder of mind; not sane; utterly mad.

    精神失常

    精神错乱

    疯狂

    发狂

  2. 2.

    Used by or relating to insane people.

    an insane hospital

    an insane asylum

  3. 3.

    Causing insanity or madness.

  4. 4.

    Characterized by excess or the utmost folly; ridiculous; impractical.

    非正式

    an insane plan

    an insane amount of money

  5. 5.

    Extremely good; incredibly amazing.

    俚语

    That guy is insane at FPS games.

  6. 6.

    Enraged; furious.

    非正式

词汇关系

形容词

同义词 2

mad harebrained

反义词 1

sane

近义相关 10

crazy sick mad wild nuts touched foolish paranoid disturbed cracked

参见 4

unreasonable abnormal unnatural irrational

相关短语

insane asylum [医] 精神病院 insane asylums insane in the membrane general paresis of the insane general paralysis of the insane drive someone insane drives someone insane driving someone insane drove someone insane driven someone insane

词源

From Latin īnsānus (“unsound in mind; mad, insane”), from in- + sānus (“sound, sane”), equivalent to in- + sane.

来源：wiktionary