堵塞

dǔsè

HSK 7

堵塞 — dǔsè

1. to clog; to block up; to obstruct

   排水管被垃圾堵塞了，水流不通。 páishuǐguǎn bèi lājī dǔsè le shuǐliú bùtōng — The drain is clogged with trash and the water won't flow.

2. a clog; a blockage; obstruction

   动脉里的堵塞可能导致严重后果，需要及时治疗。 dòngmài lǐ de dǔsè kěnéng dǎozhì yánzhònghòuguǒ xūyào jíshí zhìliáo — A blockage in an artery can lead to serious consequences and requires prompt treatment.