dilater

名词 n.
中文释义

英文释义

名词 n.
  1. One who, or that which, dilates, expands, or enlarges.

词形变化

dilaters plural dilator alternative

词源

Etymology tree
English dilate
Proto-Indo-European *-yósder.
Proto-Italic *-āzijos
Latin -āriusnom.
Latin -āriusbor.
Proto-Germanic *-ārijaz
Proto-West Germanic *-ārī
Old English -ere
Middle English -ere
English -er
English dilater
From dilate + -er.
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