| 释义 |
gill arch AHD[gĭl] D.J.[gɪl]K.K.[gɪl]n.（名词）- One of several bony or cartilaginous arches located on either side of the pharynx and supporting the gills in fish and amphibians.鳃弓：位于咽两边的支撑鱼和两栖动物的鳃的骨或软骨弓
- Embryology One of several corresponding arches in the embryo of a higher vertebrate that develop into structures of the ear and neck. Also called branchial arch 【胚胎学】 鳃弓：较高级脊椎动物的胚胎中几个相应的弓之一，发展成耳朵和脖子 也作 branchial arch
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