例句
同义词
  • flea的同义词之:
    insect
词组
  • as fit as a flea
    in very good health 非常健康
  • a flea in one's ear
    a sharp reproof 尖锐的批评;严厉的非难
  • a flea in (one's) ear
    An annoying hint or a stinging rebuke. 讽刺:令人恼怒的暗示或尖刻的指责
柯林斯高阶英汉双解学习词典释义
  • N-COUNT
    蚤;跳蚤
    A flea is a very small jumping insect that has no wings and feeds on the blood of humans or animals.
英汉词典释义
英英词典释义
  • Noun
    1. any wingless blood-sucking parasitic insect noted for ability to leap
行业词典
  • 医学: 蚤:任何蚤目(Siphonaptera)昆虫;许多是寄生性的,可携带病原。具有医学意义的属有:蚤属(Cediopsylla),角叶蚤属(Ceratophyllus),栉头蚤属(Ctenocephalides),栉眼蚤属(Ctenophthalmus),细蚤属(Leptopsylla),穿手蚤属(Diamanus),角头蚤属(Echidnophaga),松鼠蚤属(Hoplopsyllus),单蚤属(Monopsyllus),新蚤属(Neopsylla),病蚤属(Nosopsyllus),山蚤属(Oropsylla),蚤属(Pulex),洞蚤属(Rhopalopsyllus),潜蚤属(Tunga),客蚤属(Xenopsylla);