单词 | elasmobranch |
释义 | elasmobranch /i las"meuh brangk', i laz"-/, adj. 1. belonging or pertaining to the Elasmobranchii, the subclass of cartilaginous fishes comprising the sharks and rays. n. 2. an elasmobranch fish. [1870-75; < NL Elasmobranchii, equiv. to Gk elasm(ós) beaten metal (deriv. of elaúnein; see ELASTIC) + -o- -O- + -branchii, pl. of -BRANCHIUS, NL coinage based on Gk bránchia BRANCHIA] |
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