oblivious

形容词 adj.

英文释义

形容词 adj.
  1. Lacking awareness; unmindful; unaware, unconscious of. usually
    — Your grandmother is completely oblivious to her surroundings.
  2. Forgetful. dated,usually,with-of
    — He's hopelessly oblivious, always forgetting his appointments.

词形变化

more oblivious comparative most oblivious superlative

词源

From Middle English oblivious, from Latin oblīviōsus (“forgetful, oblivious”), formed from oblīvium (“forgetfulness, oblivion”) + -ōsus (“full of, overly, prone to”), from oblīvīscor (“to forget”).
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