相关单词同義詞truck, weigh, 近義詞 concession 讓步, compromise 妥協, balance 平衡, adjustment 調整, interchange 交換, transaction 交易, quid pro quo 補償物, tradeoff 交易臨近詞trade, trade off相似詞trade surplus, trade union, trade up/down, trade-in, tradecraft, trademark, trader, tradesman, 返回 trade-off