英语词汇“hard as a rock”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	hard as a rock
释义	hard as a rock 绷硬
随便看	automatic process gas chromatography automatic processing automatic processing equipment automatic processing system automatic production automatic production line automatic production line for making capacitors automatic production line of bean product automatic production record system automatic production theory automatic product test automatic profile cutting machine automatic profiling lathe automatic program certification automatic program control automatic program execution automatic program for positioning system automatic program generation automatic program interrupt automatic program interruption automatic program language automatic programmed checkout equipment automatic programmed tools automatic programmer automatic programming 风吹平野风吹昨夜泪风吹柳花满店香风吹雨风和雪风回处风多响易沉风多响易沉风多杂鼓声风头如刀面如割丙烯酸丙烯酸塑料丙烯酸盐丙烯酸酯丙烯醛丙烷丙种射线丙种维生素丙纶丙肝