英语词汇“ectoderm”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	ectoderm
释义	ectoderm n. Biol. the outermost layer of an animal embryo in early development. Derivatives ectodermal adj.
随便看	lengthen lengthman lengthways lengthwise lengthy lenient Leninism lenition lenitive lenity leno lens -lent Lent lent Lenten lenticel scrimmage scrimp scrimshank scrimshaw scrip script scriptorium scriptural

英语词典包含43808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。