相关单词同義詞restoration, substitute, 近義詞 alternative 兩者擇一的, proxy 代理人, substitute 代用品, substitution 代替, successor 接班人, surrogate 代理人, alternate 交替, stand-in 替身, equivalent 等價的 相等的..., understudy 充儅（某角色的）候補縯員..., spare 備用的, extra 額外的, auxiliary 助動詞, standby 備用, additional 附加的, emergency 突發事件, stand-by 可靠的人, unused 未用過的, relief 減輕, transposition 調換, replenishment 補充, permutation 交換, refilling 廻填, switch 轉換, renewal 更新, replacing 更換的臨近詞replay, replace, replacements, replacement set, replacement fee, replacement air, replacement bit, replacement root, replacement name, replacement item, replacement cell, replacement rule相似詞repetitive strain injury, rephrase, repine, replace, replay, replenish, replete, replica, 返回 replacement