名詞 arthropod:

1. invertebrate having jointed limbs and a segmented body with an exoskeleton made of chitin

ar.thro.pod

n.（名詞）
Any of numerous invertebrate animals of the phylum Arthropoda, including the insects, crustaceans, arachnids, and myriapods, that are characterized by a chitinous exoskeleton and a segmented body to which jointed appendages are articulated in pairs.
節(jié)肢動物：一種節(jié)肢動物分類的節(jié)肢動物門無脊椎動物，包括昆蟲，甲殼綱動物，蛛形綱動物和多足綱節(jié)肢動物，其特征為有一甲殼質(zhì)成對連接副肢的外骨骼和分節(jié)的身體

來源：
From New Latin Arthropoda [phylum name]
源自 現(xiàn)代拉丁語 Arthropoda [門的名稱]
arthro-
arthro-
New Latin -poda [-pod]
現(xiàn)代拉丁語 -poda [表.…足.]

【引伸】
ar.thropod
adj.（形容詞）
arthrop.odous