血管xuèguǎnblood vesselHSK 6PronunciationxuèguǎnExample sentence吸烟会损伤血管,增加患心脏病的风险。Xī yān huì sǔn shāng xuèguǎn, zēngjiā huàn xīnzàngbìng de fēngxiǎn.Smoking damages blood vessels and increases the risk of heart disease.Read and choose an answerOne fixed sampleExplore a sample