| 词汇 | commute |
| 词根词缀 | 词源： mid-15c., from L. commutare "to often change, to change altogether," from com- intensive prefix + mutare "to change" (see mutable). Sense of "make less severe" is 1633. Sense of "go back and forth to work" is 1889, from commutation ticket "season pass" (on a railroad, streetcar line, etc.), from commute in its sense of "to change one kind of payment into another" (1795), especially "to combine a number of payments into a single one." Related: commuting. 词根记忆： v. 乘公交车上下班,乘车(船等)往返于两地I acutely and resolutely refuted the brutal persecution of mute commuter.我尖锐而坚决反驳默默的通勤者的野蛮的迫害. v. 交换;坐公共交通车上下班(com共同+mute→和大家一起变动→坐公共车)[mut=change,表示"改变"] 词根词缀： commute commute v 交换,坐公共交通车上下班(com共同+mute=和大家一起变动=坐公共车) mut= change,表示”改变” mutable a 易变的(mut+able能…的=能变的) mutability n 易变(mutable+ity) mutate v 变化,变异(mut+ate=变化) mutiny n 叛乱,兵变(mut+iny) mutinous a 叛乱的(mutiny兵变+ous) mutual a 相互的(mut+ual=你变我也变=相互的) commute v 交换,坐公共交通车上下班(com共同+mute=和大家一起变动=坐公共车) commutable a 可以交换的(commute变换+able=可变换的) immutable a 不变的(im不+mut+able) permute v 改变…次序(per全部+mute变=全部变=改变次序) permutation n 改变,互换(permute+ation) transmute v 使变形,使变化(trans横进去+mute变=变过去=变形) |
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