abstruse

a. 难解的, 深奥的

发音

UK /əbˈstɹuːs/
CA /əbˈstɹus/
US /əbˈstɹus/
CA /æb-/
US /æb-/
其它 /əbˈstɹʉs/
SCOT /əbˈstɹʉs/

词形变化

abstruser 比较级 abstruser abstrusest more abstruse 比较级 abstrusest 最高级 most abstruse 最高级

释义与例句

adj.
  1. 1.

    Difficult to comprehend or understand; obscure.

    秘

    晦涩

    艰涩

    艰深

    难解

    深奥

    深长

    深邃

    玄秘

    玄妙

    正式
  2. 2.

    Concealed or hidden; secret.

    正式 废旧

词汇关系

形容词

同义词 2

deep recondite

近义相关 1

esoteric

词源

PIE word *h₂epó Learned borrowing from Latin abstrūsus (“concealed, hidden; having been concealed”), an adjective use of the perfect passive participle of abstrūdō (“to conceal, hide; to push or thrust away”), from abs- (from ab- (prefix meaning ‘away; from; away from’)) + trūdō (“to push, shove; to thrust”) (ultimately from Proto-Indo-European *trewd- (“to push; to thrust”)). Cognates * Catalan abstrús * German abstrus (“abstruse”) * Italian astruso (“abstruse”) * Middle French abstruse (modern French abstrus, abstruse (“(derogatory, literary) abstruse”) * Portuguese abstruso (“abstruse”) * Spanish abstruso (“abstruse”)

来源：wiktionary