wheelpit

名词 n.

英文释义

名词 n.
  1. A pit in the ground, in which the lower part of a flywheel runs.

词形变化

wheelpits plural wheel pit alternative

词源

Etymology tree
Proto-Indo-European *kʷel-
Proto-Indo-European *kʷekʷléh₂
Proto-Germanic *hweulō
Old English hwēol
Middle English whel
English wheel
Proto-West Germanic *puti
Old English pytt
Middle English pit
English pit
English wheelpit
From wheel + pit.
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