词汇 | prolong |
词根词缀 | 词源: 1412, from O.Fr. prolonguer (13c.), from L.L. prolongare "to prolong, extend," from L. pro- "forth" + longus "long" (adj.) (see long (adj.)). 词根记忆: v. 拉长,延长,拖延The delegation decided to prolong their visit by two weeks.代表团决定把访问延长两个星期. v. 延长,引申(pro向前+long→向前长→延长)[long=leng,表示"长"] 词根词缀: prolong prolong v 延长,引申(pro向前+long=向前长=延长) long=leng,表示”长” longevity n 长命,寿命(long+ev生命+ity=长生命) longanimity n 坚忍不拔(long+anim精神+ity=精神长=坚韧) longing n 渴望(long+ing=很长时间[想要]=渴望) longheaded a有远见的,精明的(long+head头脑+ed=有头脑的) longsighted a 有远见的(long+sight眼光+ed=眼光很长) longitude n 经线(long+itude状态) belong v 属于(be+long=使长久拥有=属于) elongate v 延长,伸长(e出+long+ate=长出去=延长) prolong v 延长,引申(pro向前+long=向前长=延长) oblong n 长方形(ob反+long=反过来一样长=长方形) length n 长度(leng=long) lengthy a 冗长的,漫长的(length+y) |
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