deductWiktionary 原文中文来自 ECDICTvt.扣除，减去演变路径（由近及远）英语借自 ←拉丁语 deductus原始词根原始印欧语 *dewk-词源说明Borrowed from Latin deductus, perfect passive participle of verb deducere (“lead from”).释义（英文）动词 VerbTo take one thing from another; remove from; make smaller or less by some amount.词族派生词（9）deductabilitydeductablededucteedeductibledeductivedeductorpredeductredeductundeducted相关词（3）deducedeductionwithhold