Definitions

[1] adj. 不必要的

[ ,ʌn'nesәsәri ]

1. If two men always have the same opinion, one of them is unnecessary.
   如果两个人总是意见相同，那么他们其中一个就没必要了。
2. The facts proved that our worries were unnecessary.
   事实证明了我们的担心是多余的。
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