door-knockingOur editors are putting together more complete content — check back in about 20 minutesdoor-knockingdoor-knocking — noun名詞1. the activity of going from house to house to ask for votes, sell something, or s1.名詞釋義the activity of going from house to house to ask for votes, sell something, or spread information例句The candidate spent the weekend door-knocking in the neighborhood.