单词 tardigrade 释义 tardigrade, a. (n.)|tdgred|[a. F. tardigrade (a 1615 in Godef. Compl.), or ad. L. tardigrad-us walking slowly, f. L. tardus slow + -gradus stepping, going.]1. Walking or going slowly; slow-paced.1623Cockeram, Tardigrade, a slow goer....