duct tape
noun/ˈdʌkt teɪp/
/ˈdʌkt teɪp/
[uncountable]- very strong cloth tape that is waterproof and sticky on one side, often used for repairing things or covering holes in pipes
强力胶布（常用于维修或粘贴管道漏洞） Word Origin1970s: originally used for repairing leaks in ducted ventilation and heating systems.