swop英 [swɒp]美 [swɑːp]网络 交换; 卷筒纸胶印规范; 美丽对调; 卷筒纸用的品红油墨过去式:swopped 过去分词:swopped 现在分词:swopping 第三人称单数:swops 复数:swops BNC.19647英英释义nounan equal exchangewe had no money so we had to live by barterSynonym:barterswaptradeverbexchange or give (something) in exchange forSynonym:tradeswapswitch双语例句