gravigrade
英式音标：gravigrade怎么读
美式音标：gravigrade怎么读
gravigrade词义
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n. 动作笨拙的动物(如大象等)
gravigrade英文词源
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- gravigrade (adj.)
- "walking with heavy steps," 1839, probably via French, a modern scientific compound from Latin gravis "heavy" (see grave (adj.)) + gradi "to walk" (see grade (n.)).