| 释义 |
columella美 [ˌkɒljʊ'melə] 英 [ˌkɒljʊ'melə] - n.【生】小柱；【动】(爬虫的)中耳小骨；(螺的)轴柱；【植】蒴轴
- 网络囊轴；中轴；壳轴
n. | 4. 【生物学】小柱;【动物;动物学】(爬虫的)中耳小骨;(螺的)轴柱,壳轴 4. 【生物学】小柱;【动物;动物学】(爬虫的)中耳小骨;(螺的)轴柱,壳轴 |
n. | 1. a tiny bone in the middle ear of all land vertebrates that transmits sound waves from the eardrum to the inner ear and corresponds to the stapes in mammals |
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