英语词汇原形成层是什么意思，原形成层的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	原形成层
释义	DEFINITIVE EXAMPLES 权威例句〔protoxylem〕The first formed xylem that differentiates from the procambium.原生木质部：最先形成的木质部，与原形成层不同美国传统
随便看	transmutability transmutable transmutable transmutation transmutation transmutation transmutation transmutation formula transmutation isotope transmutation product transmutation product transmutation theory transmutationist transmutations transmutative transmutative transmutative transmutative force transmutative force transmute transmute transmute transmute tune-up tune-up

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。