词典收录词
belemnites
(belemnite 的复数) n. 箭石
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belemnites 的中文释义
(belemnite 的复数) n. 箭石
belemnites 的英文释义
plural of belemnite
- n.
a conical calcareous fossil tapering to a point at one end and with a conical cavity at the other end containing (when unbroken) a small chambered phragmocone from the shell of any of numerous extinct cephalopods of the family Belemnitidae
belemnites 的词形变化
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更新时间:2026-06-10 01:36:44