speedometry

名词 n.
中文释义

英文释义

名词 n.
  1. The measurement of speed uncountable

词源

Etymology tree
English speed
Ancient Greek -ο- (-o-)der.
Latin -o-bor.
English -o-
Ancient Greek -μετρία (-metría)der.
Latin -metriader.
Old French -métrieder.
English -metry
English speedometry
From speed + -o- + -metry.
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