beartrap

名词 n.
中文释义

英文释义

名词 n.
  1. A large trap used to catch a bear or other mammal, usually as a foot trap.
  2. A radar trap used by police to catch speeders.
  3. A device that traps a probe on a rotorcraft, securing it to the helicopter deck of a vessel.
  4. A system of rotorcraft recovery aboard watercraft in heavy sea states, which uses the beartrap device to land securely and transport the aircraft into the hangar.

词形变化

beartraps plural bear trap alternative

词汇关系

衍生词
bear-trap dam beartrap gate

词源

From bear + trap.
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