2 sentences for 阻塞 (zǔ​sè — clog)

1. 肾结石可能会阻塞输尿管。

   shèn jié​shí kě​néng huì zǔ​sè shū​niào​guǎn.

   Kidney stones can block the ureter.

   Source: Dong Chinese Dictionary

2. 油脂和食物残渣可能会阻塞厨房的排水管。

   yóu​zhī hé shí​wù cán​zhā kě​néng huì zǔ​sè chú​fáng de pái​shuǐ​guǎn.

   Grease and food scraps can clog the kitchen drain.

   Source: Dong Chinese Dictionary