Rung 词形变化 Rungs 复数 Rungs 释义与例句 name 1. A surname. 相关短语 ring up (英)打电话, (美)把款项打在现金收入记录机上, 在现金收入机上记录所付钱款 [计] 环, 圈 ring out 鸣钟送别, 打卡下班 ring the changes rung off rung up rung out rung true rung down the curtain rung around rung up the curtain rung one's bell rung round rung back rung someone's bell rung the changes