英语词汇rudder的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	rudder
词根词缀	rudder 舵来自古英语rothor, 舵，来自Proto-Germanic→rothru, 舵，来自ro, 划，划船，词源同row, -thor, 工具格后缀，词源同tether, weather。古英语-th-简化为-d-, 比较burden, 来自古英语byrthen.
随便看	assemble assent assert assess assiduous assign assignation assimilate assist assizes associate assonance assorted assuage assume assure astatine aster -aster asterisk astern asthma astigmatism astonish astound

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