unnecessary
unnecessary 英 [ʌnˈnesəsəri] 美 [ʌnˈnesəseri]
adj. 不必要的；多余的
unnecessary luggage. 不必要的行李
He found it unnecessary for us to stay behind. 他感到我们不必要留下来。
- Anything that is extra or not needed is unnecessary. Wearing long underwear in July is an unnecessary precaution against being cold.
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- adj. 不必要的；多余的
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1. unnecessary luggage.
不必要的行李
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2. He found it unnecessary for us to stay behind.
他感到我们不必要留下来。
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3. unnecessary expense
不必要的花费
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4. All this fuss is totally unnecessary.
这场纷扰是完全可以避免的。
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5. That last comment was a little unnecessary, wasn't it?
那最后一点评论有点多余，是吧？
un·neces·sary ★ / ʌnˈnesəsəri ; NAmE ʌnˈnesəseri / adjective 1 ★ not needed; more than is needed 不需要的；不必要的；多余的 SYN unjustified ◆ unnecessary expense 不必要的花费 ◆ They were found guilty of causing unnecessary suffering to animals. 他们因虐待动物而被判有罪。 ◆ All this fuss is totally unnecessary. 这场纷扰是完全可以避免的。 OPP necessary 2 ★ (of remarks, etc. 言语等 ) not needed in the situation and likely to be offensive 不必要（且容易开罪于人）的 SYN uncalled for ◆ That last comment was a little unnecessary, wasn't it? 那最后一点评论有点多余，是吧？ ▶ un·neces·sar·ily / ˌʌnˈnesəsərəli ; NAmE ˌʌnˌnesəˈserəli / adverb ◆ There's no point worrying him unnecessarily. 没有必要让他过于担心。 ◆ unnecessarily complicated instructions 过分复杂的指令 un·neces·sary / ʌnˈnesəsəri ; NAmE ʌnˈnesəseri / un·neces·sar·ily / ˌʌnˈnesəsərəli ; NAmE ˌʌnˌnesəˈserəli /
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