单词	adaxial
释义	adaxial adjective ad·​ax·​i·​al (ˌ)a-ˈdak-sē-əl  : situated on the same side as or facing the axis (as of an organ) the adaxial or upper surface of a leaf Example Sentences Recent Examples on the Web Many plant scientists see leaves as being broken up into two domains—the upper leaf, or adaxial, and the lower leaf, or abaxial—and have looked at this separation as the key to producing a wide variety of leaf forms. Maddie Burakoff, Smithsonian Magazine, 29 Jan. 2020 The two fields run perpendicular to each other, with one from the base to the tip of the leaf and the other from the surface to the adaxial-abaxial boundary. Maddie Burakoff, Smithsonian Magazine, 29 Jan. 2020 Word History Etymology ad- + axial First Known Use 1835, in the meaning defined above
随便看	Manganja manganjas mangano- manganocalcite manganocolumbite manganolangbeinite manganomanganic oxide manganophyllite manganosiderite manganosite manganoso- manganotantalite manganous manganous chloride manganous hydroxide manganous oxide manganous sulfate manganous sulfide manganpectolite Mangar Mangareva Mangarevan mangarevans mangars mangas

英语词典包含469781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。