堵塞 dǔ sè 🔊 to clog up HSK 7–9 + Review this word Meanings dǔ sè to clog upblockage Its characters 堵dǔto block up (a road, pipe etc)HSK 5塞sāito plug; to stop up; to stuff inHSK 6 In sentences Pinyin 市中心shì zhōng xīn的de交通jiāo tōng都dōu堵塞dǔ sè了le。Traffic downtown is all backed up. #801311 Words with 堵塞 交通堵塞 jiāo tōng dǔ sè road congestion; traffic jam 堵塞费 dǔ sè fèi traffic congestion fee