unaided

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Without the help, aid or assistance of someone or something. not-comparable
    — Fleas are difficult to see with the unaided eye.

词源

Etymology tree
Proto-Indo-European *né
Proto-Indo-European *n̥-
Proto-Germanic *un-
Proto-West Germanic *un-
Old English un-
Middle English un-
English un-
English aided
English unaided
From un- + aided.
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