tóujǐng投井投井读音为 tóu jǐng。意思是：跳井。 跳井拼音tóu jǐng注音ㄊㄡˊ ㄐㄧㄥˇ词语解释[drown oneself in a well;throw oneself into a well to commit suicide]跳井词语用法投井的分词解释
