| 词汇 | punctual |
| 词根词缀 | 词源： c.1400, from M.L. punctualis (c.1210), from L. punctus "a pricking" (see point). Originally "having a sharp point;" meaning "prompt" first recorded 1675, from notion of "insisting on fine points." Punctuality "exactness" is from 1620. 词根记忆： a. 严守时刻的,准时的,正点的The fundamental fund functions punctually in conjunction with abundant capital.这笔重要基金与充裕的资本一起准时发挥作用. a. 准时的(punct+ual→到点上→准点的)[point,punct=point,make sharp,表示"点,变尖"] 词根词缀： punctual punctual a 准时的(punct+ual=到点上=准点的) point,punct= point,make sharp, 表示”点,变尖” pointed a 尖的,成尖状的(point+ed) pointer n 指针,批示者(point+et=尖的东西=指针) appoint v 任命,指派(ap加强动作+point=指定某人) disappoint v 使失望,受挫折(dis不+appoint=不[被]指派=失望) acupuncture n 针灸(acu尖+punct+ure=用针尖点=针灸) punctual a 准时的(punct+ual=到点上=准点的) punctuality n 守时(punctual+ity) puncture v 穿孔,刺穿(punct+ure=点[进去]=刺穿) punctilious a 谨小慎微的(punct+ilious=[做事]点滴不漏=小心的) compunction n 后悔,悔恨(com共同+punct+ion=浑身像针刺一样=悔恨) punctuate v 加标点(punct+uate=加上点=加标点) punch v 打洞(punch=punct的变体) pungent a 刺鼻的,尖锐的(pung[=punct]+ent=尖的=尖锐的) |
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