| 单词 | 碎成粉 |
| 释义 | 〔cuttlebone〕The calcareous internal shell of a cuttlefish, used as a dietary supplement for cage birds or ground into powder for use as a polishing agent.乌贼骨：乌贼的钙质内壳，作为笼中鸟的饮食补充物或把它碾碎成粉用作上光剂〔powder〕To reduce to powder; pulverize.把…磨成粉：使变成粉末；研碎成粉 |
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