单词 | embryotroph |
释义 | embryotroph —embryotrophic /em'bree euh trof"ik, -troh"fik/, adj. —embryotrophy /em'bree o"treuh fee/, n. /em"bree euh trof', -trawf'/, n. Embryol. the nutrient material, composed chiefly of secretions from the uterine glands, degenerating uterine tissue, and substances in the maternal blood, that nourishes a mammalian embryo prior to the formation of the placenta. Cf. hemotroph. [ < F; see EMBRYO-, HEMOTROPH] |
随便看 |
|
英语词典包含168451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。