英语词汇protostele怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	protostele
释义	protostele 英/ ?pr??t??sti?l / 美/ ?pro?t??st?l; ?pro?t??st?li / 简明释义 n.[植] 原生中柱专业释义 1 地球科学原生中柱 2 生物学原生中柱
随便看	fire protection pilot valve fire protection planning fire protection professional fire protection rating fire-protection rating fire protection requirement fire protection requirements fire protection review fire protection ring fire-protection ring fire protection rule fire protection rules fire protection rules fire-protections fire protection safety sign fire protection signaling system fire-protection sprinkler system fire protection standard fire protection standard fire protection strip fire protection suit fire-protection suit fire protection switch fire protection system fire protection system

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。