基本解释微薄的收入英汉例句双语例句To ADD to their slender income, she went every day to read to Aunt March, a peppery old lady.为了要增加她们微薄的收入，她每天去给马奇姑姑，一个暴躁的老太太朗读。slender income更多例句词组短语短语a slender income 微薄的收入slender income更多词组专业释义经济学微薄的收入