闭塞 bìsè block Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: block All meanings 3 bìsè 3 block 1inaccessible 1uninformed 1 1 sentence for 闭塞 (bìsè — block) 由于血栓,这条血管已经闭塞了。 yóuyú xuèshuān, zhè tiáo xuèguǎn yǐjīng bìsè le. Due to a blood clot, this blood vessel is blocked. Source: Dong Chinese Dictionary