sonobuoy

名词 n.
中文释义

英文释义

名词 n.
  1. A buoy that sends a radio signal when it detects the sound of underwater objects (such as submarines).

词形变化

sonobuoys plural

词源

Etymology tree
Proto-Indo-European *swenh₂-
Proto-Indo-European *swónh₂os
Latin sonus
English sono-
English buoy
English sonobuoy
From sono- + buoy.
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