英语词汇hard-and-fastness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	hard-and-fastness
释义	hard-and-fastness 简明释义 n.无法改变，一成不变专业释义 1 交通运输工程牢牢搁浅的[亦作 hard and fast]
随便看	Palm Springs palmsprings palm stave palm stay Palm's theorem palm sth off palm sugar Palm Sunday palms-up palmus palm syrup palm test palm top palm top palmtop palmtop (computer) Palm-Top Computer palmtop computer Palmtop Computers palmtop palm tree palmtree palm tree Palm Tree Cr. palm trees

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。