单词
redundant
读音
rɪˈdʌndənt
美式
英式
词根
Redundant来源于拉丁词"redundantem"，词根为"redund-"，意为"涌上来，盈满"。 同时引申出例如"abound"(充满)，"surround"(包围)等含有"und"词根的单词。
释义
adj. 多余的，过剩的；被解雇的，失业的；冗长的，累赘的
例句
Changes in technology may mean that once-valued skills are now redundant.
技术的变化可能意味着从前受重视的技巧现在变得多余了。
This word is redundant, it can be left out.
这个字是多余的， 可以去掉。
Rather than maintaining the now redundant leaves throughout the winter, the tree saves its precious resources and discards them.
这棵树并没有在整个冬天都保留现在多余的叶子，而是储存了宝贵的资源并抛弃了多余的树叶。
Changes in technology may mean that once-valued skills are now redundant.
技术的变化可能意味着从前受重视的技巧现在变得多余了。
This word is redundant, it can be left out.
这个字是多余的， 可以去掉。
Rather than maintaining the now redundant leaves throughout the winter, the tree saves its precious resources and discards them.
这棵树并没有在整个冬天都保留现在多余的叶子，而是储存了宝贵的资源并抛弃了多余的树叶。
强化记忆
你可以将"redundant"和"re-do-undo"关联记忆，"re-do-undo"意为重新做再次撤销，这样就形成了“多余的”这个概念。"Redundant"一词最初出现在16世纪，源自拉丁语“redundare”，意为“流出、溢出”，后由于技术进步和工作岗位重组，这个词在工商业中用来描述不再需要的人或事物。
看视频学发音
continuously,in a redundant manner,so that we don't miss anything.
A wheelchair necessitates a landscape of minimal slopesand redundant vertical circulation.So wherever there's a stair, there has to be an elevator or a ramp.
If you've ever lived through a natural disaster,been bullied or been made redundant,stand on up.
It will actually heat water that will wrap around my body.It has two redundant oxygen tanks.Even if I was to get a quarter-inch hole in this suit,
which you can really build a business around.It has multiple redundant motors and batteries,you can lose one, it will continue flying and land normally.
所属分类
大学,出国,专升本-自考,程序员,其他
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