manipulative

名词 n. 形容词 adj.
/məˈnɪp.jə.lə.tɪv/    /məˈnɪp.jə.lə.tɪv/|/məˈnɪp.jə.leɪ.tɪv/|[məˈnɪp.jə.leɪ.ɾɪv]

英文释义

名词 n.
  1. A manipulable object designed to demonstrate a mathematical concept.
    — Some children need manipulatives to learn math basics, Dr. Clements said, but only as a starting point.
形容词 adj.
  1. Using manipulation purposefully.
    — As in much of biology, the most satisfying truths in ecology derive from manipulative experimentation. Tinker with nature and quantify how it responds.
  2. Tending to manipulate.
  3. Reaching one's goals at the expense of other people by using them. derogatory
    — You manipulative bitch!

词形变化

more manipulative comparative most manipulative superlative manipulatives plural

词源

词源 1
Etymology tree
English manipulate
Proto-Indo-European *-wós
Proto-Indo-European *-iHwósder.
Latin -īvus
Old French -ifbor.
Middle English -yf
English -ive
English manipulative
From manipulate + -ive.
词源 2
Etymology tree
English manipulate
Proto-Indo-European *-wós
Proto-Indo-European *-iHwósder.
Latin -īvus
Old French -ifbor.
Middle English -yf
English -ive
English manipulative
From manipulate + -ive.
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