| 释义 |
bot·fly
\ˈbätˌflī\ noun
: any of various medium to large-sized stout two-winged flies with small mouth opening and vestigial mouthparts usually constituting a group (Oestroidea) of muscoid flies with segmented larvae that are parasitic in cavities or tissues of various mammals including man — see horse botfly, human botfly, sheep botfly |