| 释义 |
arthropod/ˈɑ:θrəpɒd/n. Zool. any invertebrate animal of the phylum Arthropoda, with a segmented body, jointed limbs, and an external skeleton, e.g. an insect, spider, or crustacean 【动】(节肢门)节肢动物，节足动物(如昆虫、蜘蛛或甲壳类动物) [Greek arthron ‘joint’ + pous podos ‘foot’] |