greenfly

英 [ˈɡriːnflaɪ] 美 [ˈɡriːnflaɪ]

词性

名词

n.牙虫的一种

绿蚜虫；茧蚜；蚜虫

1、The rosebush was infested with greenflies.
玫瑰花丛里面有很多绿蚜虫。
2、The greenfly population in the garden has become a problem.
花园里的绿蚜虫数量已经成为一个问题。