discharger

名词 n.
中文释义

英文释义

名词 n.
  1. Someone or something that discharges something, such as pollution or a firearm
    — "Over 90% of the dischargers examined were in violation of permit limits.

词形变化

dischargers plural

词源

Etymology tree
English discharge
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 discharger
From discharge + -er.
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