housefly是什么意思？

housefly

英[ˈhaʊsflaɪ] 美[ˈhaʊsˌflaɪ]

• n. 家蝇；

复数：houseflies;

例句

• Objective : To study the effect of housefly larval secretion on the development of Ascaris suum eggs. 目的: 观察家蝇幼虫分泌物对猪蛔虫卵发育的影响.
• Methods Dip way for mosquito and topicd application for housefly. 方法分别用浸渍法和点滴法测定淡色库蚊和家蝇的抗药性.
• Photoperiod produces little influence on the diapause of housefly larvae. 光周期对家蝇幼虫滞育的影响不大.

英英词典释义

• Noun
  1. common fly that frequents human habitations and spreads many diseases