英语词汇“hard and fast”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	hard and fast
释义	*hard and fast* Defined, fixed, and invariable: hard and fast rules. Main Entry: hard
随便看	protoplasmal protoplasmatic protoplasmic protoplast protoplastic protoporphyrin protostar protostele protostelic protostome prototroph prototrophic prototrophy prototypal prototype prototypic prototypical protozoal protozoan protozoic protozoological protozoologist protozoology protozoon protract

英语词典包含135693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。