| 单词 | 藤壶 |
| 释义 | 〔barnacle〕Any of various marine crustaceans of the subclass Cirripedia that in the adult stage form a hard shell and remain attached to submerged surfaces, such as rocks and ships' bottoms.藤壶：一种蔓足亚纲的海洋甲壳类动物，成年期形成硬壳且固着在没入水的表层，如岩石和船底〔mantle〕The soft outer wall lining the shell of a tunicate or barnacle.有膜动物的柔软外皮：被囊类动物或藤壶的壳的外层软壁〔crustacean〕Any of various predominantly aquatic arthropods of the class Crustacea, including lobsters, crabs, shrimps, and barnacles, characteristically having a segmented body, a chitinous exoskeleton, and paired, jointed limbs.甲壳纲动物：任一种甲壳纲的数量占优的水生节肢动物，包括有螯虾、蟹、虾和藤壶等，其特征是具有节状身体、几丁质的外骨骼以及成对的、有关节的脚〔cirriped〕Any of various crustaceans of the subclass Cirripedia, which includes the barnacles and related organisms that attach themselves to objects or become parasitic in the adult stage.蔓足亚纲动物：一种蔓足亚纲的甲壳类动物，包括藤壶及与其相关的生物，附着于物体上或在成熟阶段开始寄生生活 |
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