supervibrator

名词 n.
中文释义

英文释义

名词 n.
  1. A device containing a very heavy (typically 100 tons) vibrating mass, used as a calibrated source of seismic waves

词形变化

supervibrators plural

词源

Etymology tree
Proto-Indo-European *úp
Proto-Indo-European *-er
Proto-Indo-European *upér
Proto-Italic *super
Latin super
Latin super-lbor.
English super-
English vibrator
English supervibrator
From super- + vibrator.
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