词汇	gymnosperm fossil
释义	gymnosperm fossil 裸子化石
随便看	the saving in time the saving of electricity the saving of expense the saving on fuel The savings account evaporated the savings book the saving society the saving type society the savior the Savior the savior of India the saviour The Saviour the savor of country life the savoy hotel the savoy operas the saw blade The saws were shut down The sawtooth model applies more widely The Saxon once settledin England in early times The saxophonist doubled the drum in the band the saxophonist doubles on drums The saxophonist doubles on drums the saying of celebrating birthday the SBA