英语词汇“calyptrogen”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	calyptrogen
释义	calyptrogen /keuh lip"treuh jeuhn/, n. Bot. the histogen layer that develops into the root cap. [1880-85; calyptro- (comb. form of CALYPTRA) + -GEN]
随便看	flash welding flashy flask flasket flat flat arch flat back flatbed flat-bed plotter flat-bed press. flatboat flat bond flat-bottomed flatbread flat bug flatcar flat character flat-coated retriever flat-earther flat-felled seam flat-file flatfish flatfoot flatfooted flat-grained

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。