houseflies造句

The RPI is 7 . 91 while the keep efficiency period reaches sixty days to kill houseflies.
灭家蝇持效期达60天后,RPI值为7.91.

相关问题

houseflies是什么意思？

n.家蝇( housefly的名词复数 )...
- #houseflies
- #释义
houseflies怎么读

houseflies的音标：houseflies的英式发音音标为：['haʊsflaɪz]houseflies的美式发音音标为：['haʊsflaɪz]...
- #houseflies
- #发音