lǎoshǔbānjiāng老鼠搬姜老鼠搬姜读音为 lǎo shǔ bān jiāng。意思是:比喻劳而无用。拼音lǎo shǔ bān jiāng注音词语解释比喻劳而无用。词语用法老鼠搬姜的成语用法老鼠搬姜的分词解释