aphids是什么意思？

aphids

英['eɪfɪdz] 美['eɪfɪdz]

• n. 蚜虫( aphid的名词复数 )；

例句

• She pinched the aphids off the rose. 她从玫瑰(花)上抓走蚜虫.
• Heavy rain or hail may dislodge many aphids from the plants. 大雨和冰雹可从植株上击落很多蚜虫.
• Bunchy top disease can spread from plant to plant and it is also spread by aphids. 束顶病可以通过个体间传播,也可以通过蚜虫传播.
• The larvae prey upon small aphids. 这种幼虫以小蚜虫为食。
• ...pests like aphids which infest cereal crops. 像蚜虫这样大肆侵害谷物的害虫

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  蚜虫
  Aphids are very small insects which live on plants and suck their juices.