释义 |
blockage noun ADJECTIVE | VERB + BLOCKAGE | PREPOSITION ADJECTIVEcomplete 彻底堵塞partial 部分堵塞VERB + BLOCKAGEcause, create 引起/造成堵塞prevent 防止堵塞clear, remove 清除堵塞物◆They used chemicals to clear the blockage.他们使用化学制品清除了堵塞物。PREPOSITIONblockage in ⋯的堵塞◆a blockage in a major artery主动脉堵塞 |