trilobite的词源

英文词源

trilobite (n.)

extinct marine arthropod, 1820, from Modern Latin Trilobites (Walch, 1771), from Greek tri- "three" (see three) + lobos "lobe" (see lobe); so called because its body is pided into three lobes.

中文词源

trilobite：三叶虫

tri-, 三，lobe,叶片，耳垂，-ite,表相关物。用于指已经灭绝的海洋三叶虫化石。

该词的英语词源请访问找单词词源英文版：trilobite 词源，trilobite 含义。