cuttlefish bone

名词 n.
中文释义
英 /ˌkʌtl̩fɪʃ ˈbəʊn/    美 /ˌkʌt(ə)lˌfɪʃ ˈboʊn/|[-ɾ(ə)l-]

英文释义

名词 n.
  1. The calcareous, oval-shaped internal shell of a cuttlefish (order Sepiida), originally used in powdered form as an antacid and for absorbing moisture or polishing objects, and now chiefly as a dietary supplement for cage birds.

词形变化

cuttlefish bones plural

词源

From cuttlefish + bone.
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