词汇 | tact |
词根词缀 | 词源: 1650s, "sense of touch or feeling" (with an isolated instance from c.1200), from L. tactus "touch, feeling, handling, sense of touch," from root of tangere "to touch" (see tangent). Meaning "sense of "discernment, diplomacy, etc." first recorded 1804, from a sense that developed in Fr. cognate tact. 词根记忆: n. 机智;圆滑(和人接触的能力)[taet,tag,tig,ting=touch表示"接触"] 词根词缀: tact tactful a 圆滑的(tact手腕,圆滑) -ful (1) 表形容词,”有…的” grateful a 感激的(grate感激) rueful a 后悔的(rue悔恨) willful a 任性的(will意志…任意办事) tactful a 圆滑的(tact手腕,圆滑) baneful a 有害的(bane祸害) gleeful a 欢乐的(glee高兴) hopeful a 有希望的(hope希望) shameful a 可耻的(shame耻辱) forgetful a 易忘的(forget忘记) (2) 表名词,”满,量” handful n 一把(a handful of salt 一把盐) spoonful n 一勺的量(a spoonful of sugar 一 勺糖) mouthful n 一口(a mouthful of food 一口食物) boatful n 一船(a boatful of coal 一船煤) armful n 一抱(an armful of books 一抱书) tactual a 触觉的(tact+ual) taet,tag,tig,ting" touch表示”接触” tactual a 触觉的(tact+ual) tactility a 触觉(tact+ility) intact a 未触动的,完整的(in没有+tact) tact n 机智,圆滑(和人接触的能力) tactics n 战术,策略(tact+ics学问=接触(别人) 的学问=策略) contact n 接触,联系(con共同+tact=共同接触) contagion a 传染,感染(con共同+tag+ion=共同接触到=传染) contagious a 传染的(con+tag+ious) contiguous a 邻近的,接近的(con共同+tig+uous互相接触=毗邻的) contingent a 依条件而定的(con共同+ting+ent=(根据) 大家接触到的情况而定) contingency a 偶然,意外事故(con+ting+ency=两件事接触=两车相撞=意外事故) tangible a 能触知的(tang+ible能接触的) intangidle a 不能触知的(in不+tangible) tactful tactful a 圆滑的(tact手腕,圆滑) -ful (1) 表形容词,”有…的” grateful a 感激的(grate感激) rueful a 后悔的(rue悔恨) willful a 任性的(will意志…任意办事) tactful a 圆滑的(tact手腕,圆滑) baneful a 有害的(bane祸害) gleeful a 欢乐的(glee高兴) hopeful a 有希望的(hope希望) shameful a 可耻的(shame耻辱) forgetful a 易忘的(forget忘记) (2) 表名词,”满,量” handful n 一把(a handful of salt 一把盐) spoonful n 一勺的量(a spoonful of sugar 一 勺糖) mouthful n 一口(a mouthful of food 一口食物) boatful n 一船(a boatful of coal 一船煤) armful n 一抱(an armful of books 一抱书) |
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