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belemnite的英文翻译是什么意思，词典释义与在线翻译：
详尽释义
n. (名词)
- 【古生物】箭石（乌贼的化石）
英英释义
Noun:
-
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
belemnite的用法和样例：
例句
用作名词 (n.)
- Any of various mineral concretions, such as a belemnite, formerly supposed to be thunderbolts.
很多矿物结核如箭石过去被认为是雷石。
