ant cow

同根派生

英汉例句

双语例句

• The ant strikes a cow bug's back with its forelegs and feelers.
  蚂蚁用前腿和触角敲打蚜虫的背部。
• Aphides are like cows in ants' world, so they are called "ant's cow".
  蚜虫就是蚂蚁世界的奶牛呀，所以也叫“蚁牛”。

英英字典

柯林斯英英字典

• an insect, esp an aphid, that excretes a sweet honey-like substance that is collected and eaten by ants