impingement

名词 n.
中文释义

英文释义

名词 n.
  1. The act of impinging. countable,uncountable

词形变化

impingements plural

词源

Etymology tree
English impinge
Proto-Indo-European *-mn̥
Proto-Indo-European *-mn̥tom
Proto-Italic *-mentom
Latin -mentum
Old French -mentbor.
Middle English -ment
English -ment
English impingement
From impinge + -ment.
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