单词 Xenopus 释义 Xenopus|znps|[mod.L. (coined in Ger. by J. G. Wagler 1827, in Isis von Oken XX. 726/2), f. xeno- + Gr. , - foot.]A toad of the African genus Xenopus, which has claws on its digits and which was formerly used in pregnancy testing, as it...