管道阻塞的英文

a block in the pipes

• 管道:    pipeline; channel; ...
• 阻塞:    choke; block; clog ...
• 肠道阻塞:    intestinal blockag ...

例句与用法

1. Some reactions can be life - threatening - - for example , when breathing passages become blocked
   一引起过敏反应可能是致命的，如呼吸管道阻塞。