英语词汇emergency and back-up mechanisms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	emergency and back-up mechanisms
释义	emergency and back-up mechanisms 简明释义应急和后备措施网络释义 1 ?应急和后备措施应急和后备措施
随便看	epithelial bud epithelial cancer epithelial carcinoma epithelial cast epithelial cast cell epithelial cast defect epithelial cell epithelial cell epithelial cell carcinoma epithelial cell cast epithelial cell conditioned medium epithelial cell in urine Epithelial Cell Kit epithelial cells epithelial cells epithelial(cells) epithelial cells of basal layer epithelial cord epithelial corneal dystrophy of Fuchs epithelial corneal opacity epithelial crescent epithelial cuff epithelial cyst epithelial cyst epithelial debridement

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。