释义 n.强求;榨取;苛捐杂税 实用短语solid phase exaction固相萃取contour exaction轮廓提取apportion exaction按比例分配anhydrous carbinol exaction method无水甲醇萃取法illegal exaction翻译,非法勒索information exaction信息抽取 同根词词根:exactadj.exact准确的,精密的;精确的exacting严格的;苛求的;吃力的v.exacting逼取;急需(exact的ing形式)vi.exact勒索钱财vt.exact要求;强求;急需 同义词n.勒索extortion / blackmailn.强求requirement / claim / extraction / demandn.苛捐杂税toll / duty / tax / custom / impost / tariff / excise / levy