中文翻译与英英解释 | n.
(pl. -cra ) 【动物；动物学】(昆虫的)步行足；步带。
adj.
-lacral
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| one of the five areas on the undersurface of an echinoderm on which the tube feet are located
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| An ambulacrum is an architectural term for the atrium, courtyard, or parvise in front of a basilica that is surrounded by arcades or colonnades, often containing a fountain, and is surrounded by trees. |
例句与用法 | 1. | Coelopleurus maculatus a . agassiz & h . l . clark : medium to rather small , low - hemispherical . ambulacra as broad as interambulacra
并提供了大部分种的形态结构图片，对一些容易混淆的常见种进行了讨论比较。
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