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单词 trilobite
释义

WordReference Random House Unabridged Dictionary of American English © 2024
tri•lo•bite  (trīlə bīt′),USA pronunciation n. 
  1. any marine arthropod of the extinct class Trilobita, from the Paleozoic Era, having a flattened, oval body varying in length from 1 in. (2.5 cm) or less to 2 ft. (61 cm).
  • Neo-Latin Trilobites, equivalent. to Greek trílob(os) three-lobed (see tri-, lobe) + -ītēs -ite1
  • 1825–35;
tri•lo•bit•ic (trī′lə bitik)USA pronunciation, adj. 
Collins Concise English Dictionary © HarperCollins Publishers::
trilobite /ˈtraɪləˌbaɪt/ n
  1. any extinct marine arthropod of the group Trilobita, abundant in Palaeozoic times, having a segmented exoskeleton divided into three parts
Etymology: 19th Century: from New Latin Trilobītēs, from Greek trilobos having three lobes; see tri-, lobe

trilobitic /ˌtraɪləˈbɪtɪk/ adj
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更新时间:2025/7/25 17:05:02