英语词汇hard and fast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 fast
释义	hard and fastadj. (of a rule or a distinction made) definite, unalterable, strict (指规则或级别)明确的；不可更改的；严格的
随便看	triforium triform trifurcate trig trig trigamist trigamous trigamy trigeminal nerve trigeminal neuralgia trigeminus trigger triggered triggerfish trigger-happy triglyceride triglyph triglyphic triglyphical trigon trigonal trigonally trigonometric trigonometrical Mn

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