microexpression

名词 n.
中文释义

英文释义

名词 n.
  1. A fleeting, involuntary facial expression that may reveal private thoughts or emotions.

词形变化

microexpressions plural

词源

Etymology tree
Proto-Indo-European *mey-der.?
Ancient Greek μικρός (mikrós)der.
English micro-
English expression
English microexpression
From micro- + expression.
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