unconstructive

形容词 adj.
/ˌʌnkənˈstɹʌktɪv/    /ˌʌnkənˈstɹʌktɪv/

英文释义

形容词 adj.
  1. Not constructive; unhelpful.

词形变化

more unconstructive comparative most unconstructive superlative

词汇关系

反义词

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 constructive
English unconstructive
From un- + constructive.
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