单词 | metasthenic |
释义 | > as lemmasmetasthenic ΚΠ 1863 J. D. Dana in Amer. Jrnl. Sci. 36 323 The condition may be described as..Metasthenic..if a posterior pair [of locomotive organs] is the more important and the anterior are weak or obsolete. 1863 Amer. Jrnl. Sci. 86 323 Gallinaceous Birds, Ostriches, &c., being poor at flying, or incapable of it, are metasthenic. 1863 Amer. Jrnl. Sci. 86 335 The two highest divisions, Prosthenics and Metasthenics. < as lemmas |
随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。