英语词汇protective alkali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	protective alkali
释义	protective alkali overprotectionn. 过度保护 counterproductiveadj. 反生产的,使达不到预期目标的
随便看	earmu earmuff Ear muff Ear muffs earmuffs Earn. earn earn a earn a bad mark earnable earn a crust earn a good mark earn a good reputation earn a livelihood earn a living earn a living by earn an honest dollar earn an honest livelihood earn an honest penny earn an honest shilling earn an income earn a profit earn ... bread earn confidence earn ... crust

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