thornback

thornback
(亦作 thornback ray)
noun
  1. a ray of shallow inshore waters which has spines on the back and tail, in particular
    鳐鱼,尤指
  2. a prickly-skinned European ray which is often eaten as ‘skate’ (Raja clavata, family Rajidae) a ray which lives in the warm waters of the Pacific (Platyrhinoidis triseriata, family Platyrhinidae)
    鳐(拉丁名Raja clavata,鳐科) 团扇鳐。(拉丁名Platyrhinoidis triseriata,团扇鳐科)
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