deer fly

短语

[医] 斑虻

词形变化

deer flies 复数 deer flies

释义与例句

n.
  1. 1.

    A louse fly, a species in the family Hippoboscidae (Lipoptena cervi), parasites of elk, deer and other bovine animals, sucking blood and laying eggs in the fur of the host animals, found in Eurasia.

  2. 2.

    A gold- or green-eyed horsefly of the genus Chrysops in the family Tabanidae; pests to cattle, horses and humans, feeding on their blood.