greenfly

权威英汉双解

The roses have got greenfly.

这些玫瑰花上有蚜虫。

英汉释义

• n.

  1.牙虫

英英释义

• n.

  1.a very small green insect that damages plants

英汉例句

• 1.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。

• 2.Altman has greenfly been awarded grants by the National Library of Medicine and by the National Science Foundation to develop his system .

  沃特曼最近已得到了美国国家医学图书馆和国家科学基金的批准开发他的程序。