这种病极易传染.It's a highly contagious infection.新城疫 ( NewcastleDisease,ND ) 是由新城疫病毒(NewcastleDiseaseVirus,NDV) 引起的极易传染的毁灭性疾病.Newcastle disease ( ND ) is regarded worldwide as one of the most devastating diseases of poult...
I'm retiring next month. They're putting me out to pasture.我下个月退休。他们要我养老去了。It's about time this old sewing machine was put out to pasture.这部旧缝纫机大概到了被淘汰的时候了.This is the place where they used to pasture.这就是他...