英语词汇oar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	oar
词根词缀	词源： O.E. ar (said to be from O.N. ar), from P.Gmc. airo; perhaps rel. to L. remus* "oar," Gk. eretes "rower," eretmos "oar." 词根记忆： n. 桨,橹v.划,划动,划行The roaring oar hit the coarse keyboard on the cupboard aboard the boat.轰鸣的桨击中了船上碗柜上的粗糙键盘.
随便看	on average on balance on behalf of on board onboard on business once once and for all once for all once in a while once more once upon a time oncogene oncology oncoming on condition that on credit on display on duty one one after another one another on earth one day one-horse

英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。