flea market跳蚤市场;廉价市场
water flea[昆]水蚤(等于Cladocera)
2.It is transmitted between animals and humans by the bite of infected fleas, direct contact, inhalation and rarely, ingestion of infective materials.
它通过受感染跳蚤的咬伤、直接接触、吸入和极少摄入传染物在动物与人之间传播。
6.For sheer duplicity there is no one to beat - the British! May the fleas of a thousand camels infest their armpits!
但愿一千只骆驼上的跳蚤都寄生在英国人的腋下!