| 单词 |
dissoconch |
| 释义 |
dissoconch Zool.|ˈdɪsəkɒŋk| [f. Gr. δισσός double + conch.] The shell of a mollusc in the veliger stage; also, the shell of an adult bivalve.
1888Jackson in Proc. Boston Soc. Nat. Hist. XXIII. 543 In the oyster..this [sc. the earlier] shell is not single, but double-valved, and, therefore, deserves a distinct name, as it precedes the dissoconch or true shell. |

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