opertaneous

形容词 adj.
中文释义
美 /ɑ.pɚˈteɪ.ni.əs/

英文释义

形容词 adj.
  1. Concealed; private. obsolete

词形变化

more opertaneous comparative most opertaneous superlative

词源

Borrowed from Latin opertāneus, from operiō (“cover, envelop”).
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