单词	保存--保存器
释义	保存；保存器storage
随便看	addition relay addition resin addition rule addition rule for probabilities addition rule of probability additions additions and corrections addition solid solution addition speed addition standard addition, subtraction, multiplication and division addition, subtraction, multiplication and division; to learn arithmetic addition table addition theorem addition to length addition to the family, addition tube addition without carry addition-without-carry gate addition，add addition， reactivity addititious additive additive action additive action of genes