心肺xīnfèiTop 25000Meanings1. the heart and lungs; cardiopulmonaryCharacters used心heart肺lungExamples1你nǐ应该yīnggāi去qù上shàng婴儿yīng'ér心肺xīnfèi复苏fùsū课程kèchéng。You should really take an infant CPR class.