英语词汇“primitive knot”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	primitive knot
释义	primitive knot noun : a knob of cells at the anterior end of the primitive streak that is the point of origin of the embryonic head process — see end bud 2
随便看	giga gigabit gigabyte gigacycle gigaflop gigahertz gigalira gigant- gigant gigantanthropus gigantean gigantesque gigantic gigantic gigantical gigantically giganticness gigantic pine gigantism giganto giganto- gigantopithecus gigantostraca gigantostracan gigantostracous

英语词典包含332784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。