推广tuīguǎngto spread; to popularize; to promoteHSK 5PronunciationtuīguǎngExample sentence公司正在推广一种新的手机应用。Gōngsī zhèngzài tuīguǎng yī zhǒng xīn de shǒujī yìngyòng.The company is promoting a new mobile app.Read and choose an answerOne fixed sampleExplore a sample