screwworm的读音 screwworm中文意思

英音  ['skru:ˌwɜ:m] 
美音  ['skru:ˌwɜ:m] 
n. 苍蝇的幼虫
screwworm 用法和例句
Transboundary animal diseases such as Foot-and-Mouth Disease ( FMD ), screwworm and peste des petits ruminants ( PPR ) are especially threatening in Iraq and in the region .
诸如口蹄疫(FMD)、螺旋蝇蛆和小反刍动物有害生物(PPR)等跨界动物疾病尤其给伊拉克和该区域带来威胁。
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