inobservant

[,ɪnəb'zɝvənt]
  • adj. 不遵守的;不注意的;疏忽的

英文词源


inobservant (adj.)
1660s, from Latin inobservantem (nominative inobservans) "inattentive, negligent," from in- "not" (see in- (1)) + observans (see observance).

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