英语词汇grindstone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	grindstone
释义	grindstone['ɡraindstəun] n. (用于研磨、研削等用的)砂石；磨石石磨短语: get back to the grindstone 重新干枯燥乏味的工作；回到(枯燥艰苦的)工作岗位 keep (或have,put)one's nose to the grindstone 埋头苦干
随便看	roundness roundnesses round-nose chisel round number round numbers round of beam round of bearings round of beef round of bread round ... off round off round-off round-off error round of sights round of toast round on round on (或upon) round out round robin round robins round-robin scheduling rounds rounds complete round-shouldered roundsman

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