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EnglishTHE SCHOLAR'S LEXICON

troubleproof

/truhb-uhl-proof/US // ˈtrʌb əlˌpruf //

防故障,防患于未然,防患未然,无故障

Definitions

adj.形容词 adjective
  1. 1
    • : not easily disturbed, disabled, injured, or put out of working order.
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