greenfly的读音 greenfly中文意思

英音  [ˈgri:nflaɪ] 
美音  [ˈɡrinˌflaɪ] 
n. 青梅子,青李子(蚜虫的一种)
复数: greenfly greenflies
greenfly 用法和例句
Greenfly can literally suck a plant dry .
蚜虫的确能把一株植物吸干。
I 'll have to spray the roses with insecticide to get rid of the greenfly .
我必须给玫瑰花喷射杀虫剂以撤除腻虫。
The roses have got greenfly .
这些玫瑰花上有蚜虫。
If the leaves on your apple tree curl , then it probably has greenfly .
如果苹果树上的叶子卷曲了,那很可能是长蚜虫了。
What with the dry weather and a plague of greenfly , my roses are very disappointing this year .
由于天气干旱和蚜虫灾害,今年我的玫瑰花长得非常令人失望。