useless

形容词 adj.

英文释义

形容词 adj.
  1. Without use or the possibility to be used.
    — This fork's prongs are bent. It's useless now.
  2. Unhelpful, not useful; pointless (of an action).
    — I think it's useless to keep this discussion going. It's like talking to a brick wall.
  3. Good-for-nothing; not dependable. derogatory
    — Bill never mows the lawn, takes out the trash or anything. He's useless, but I love him anyways.
  4. Of a person, Unable to do well at a particular task or endeavor. colloquial,derogatory
    — My brother is useless at most computer games, but he is an awesome PS2 player.

词形变化

more useless comparative uselesser comparative most useless superlative uselessest superlative

词源

Etymology tree
Proto-Italic *oissos
Latin ūsus
Old French usbor.
Middle English use
English use
Proto-Indo-European *lewh₁-
Proto-Indo-European *lewHs-der.
Proto-Germanic *leusaną
Proto-Germanic *lausaz
Proto-Germanic *-lausaz
Proto-West Germanic *-laus
Old English -lēas
Middle English -les
English -less
English useless
From use + -less.
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