proving

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. Experimentation to determine which substances cause which effects when ingested.
    — a book of provings
动词 v.
  1. present participle and gerund of prove form-of,gerund,participle,present

词形变化

provings plural

词源

词源 1
From Middle English provyng, pryvynge, equivalent to prove + -ing.
词源 2
From Middle English provyng, prevyng, provynge, prevynge, preovyng, prufunge, preofunge, from Old English *prōfung, equivalent to prove + -ing.
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