| 例句 |
unstopverb to make passage through (something) possible by removing obstructionsthe plumber unstopped the drain clear, free, open, unclog, unplug ease, facilitate, loosen (up), smooth block, clog (up), close, dam (up), plug (up), stop constrict, encumber, hamper, hinder, impede, interfere (with), obstruct, trammelbarricade, blockade in the 14th century |