单词:unnecessary
考试类型:[四级/六级]
unnecessary的用法和样例:
例句
- Don't involve yourself in unnecessary expense.勿做不必要的花费。
- She often pothers herself over unnecessary details.她常在不必要的琐事上自扰。
- All this is totally unnecessary.所有这些完全都是多余的。
- Cut off the unnecessary twigs and branches.把多余的枝叶剪去。
词汇搭配
- unnecessary roughness多余的粗野动作...
经典引文
Ringing the dinner-bellsa most unnecessary ceremony for assembling three persons.
出自:Sir W. ScottThis aerodynamic..2-seater will eschew all unnecessary frills.
出自:Motor TrendNew navigational aids made it unnecessary for many ships..to use pilots.
出自:GuardianMother Superior..believed dusty papers were an unnecessary waste of space.
出自:A. S. Byatt
- needless不需要的
- superfluous多余的
- uncalled-for不必要的
- excess超过
- unessential非本质上的
- extraneous外来的
- peripheral外围的
- pointless无意义的
- redundant多余的,过多的...
- gratuitous无缘无故的
- unwarranted无根据的
- excessive过分的
- avoidable可避免的
- preventable可防止的
- unneeded不需要的
- necessary必要的
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