hydra

hydra['haidrə]

• n.
  • 【动物学】水螅属(Hydra)动物
  • 一再出现(或多方面)的问题，难于根绝的祸患，大患
• 变形:

  n.hydras.hydrae

Hydra['haidrə]

• n.
  • 【希腊神话】九头蛇(被砍去一头会长出两个头，后被大力神赫拉克勒斯杀死)
  • [所有格]Hydrae ／-dri:／ 【天文学】长蛇(星)座

• prion
• acoenesthe sia
• Metastrongylidae
• odontophobias
• phthalic
• John Bullism
• transmission modulation
• voiceless
• take years off sb
• cytokineses
• decompensate
• catarrhal fevers
• diremptions
• devil's tattoo
• lustring
• man-for-man defense
• electric wire
• leg guard
• reparatives
• explicable
• green currencies
• vicariances
• double counterpoint
• enamels
• assert itself
• lady ferns
• Beethoven, Ludwig van
• saiga
• semiologies
• sugar snow
• people of good will
• prolongers
• dog and pony show
• flans
• fragmentizer
• manstopper
• lead flake
• Teucerus
• obituarists
• Khmerian
• agro-industry
• a free hand
• Khond
• dysaphia
• cannelloni
• anthropomorphizing
• white-breaded
• turn round
• cardiac overstrain
• oligoclasite
• screwing
• hemosiderins
• political near miss
• root canal therapy
• witch-hunt
• chloranthaceaes
• sweatily
• have one's hat into the ring
• Tripitakas
• rest on one's laurels
• virtual meridian
• inductor generator
• endogenous variable
• semisacerdotal
• throttle lever
• Beas
• detick
• chargeless
• rogues' gallery
• cocainism
• spot board
• small computer systems interface
• transponder
• Latin American Free Trade Market
• acroblast
• dipmeter logging
• coquetting
• tracksuited
• crenelates
• the material world
• wear and tears
• electric storms
• cancellable
• hydrometeorologists
• lunar module
• deexcitation
• pionic
• timid
• cash payment
• losing game
• slice method
• muffineers
• tea trolley
• depurging
• the bar
• G.I.
• oxycalcium
• microspectroscopes
• hide-and-seek
• sphincterectomy