英语词汇rutellum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	rutellum
释义	rutellum 简明释义 n.胎管口尖网络释义 1 ?胎管口尖定义中文名称：胎管口尖英文名称：rutellum 定义：笔石胎管口部腹侧向下的舌状或铲状延伸物。也有专家认为胞管口部腹侧的向外的舌状或铲状延伸物是同一种结构，但需要进一步证实。应用学科：古生物学（一级学短语 1 collum of rutellum 助螯器颈
随便看	employee training method employee turnover employee turnover ratio employee under training employee welfare employee welfare costs employee welfare fund employee withholding employee withholding allowance certificate employee withholding payable employee withholdings employemnt structure employer employer and employee employer and employee choice employer-based employer class employer contribution employer contribution for social insurance employer-employee employer, employee payroll tax employer employee payroll tax employer employee relations employer-employee relationship employer employee relationship

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。