unnecessary 的英语意思
unnecessaryunnecessary /ʌnˈnesəsəri $ -seri/ adjective 
查看全部语言翻译 not needed, or more than is needed不需要的，或超出所需的unnecessary expense/cost/extravagance etc
an unnecessary expense不必要的开支 There’s no point in taking unnecessary risks.冒不必要的风险毫无意义。 We can’t afford any unnecessary delays.我们承受不起任何不必要的延误。 Williams was found guilty of causing unnecessary suffering to animals威廉斯被判定犯有对动物造成不必要痛苦的罪行—unnecessarily /ʌnˈnesəsərəli $ ˌʌn-nesəˈserəli/ adverb: I don’t want to worry you unnecessarily.我不想让你无谓地担心。COLLOCATIONS词语搭配adverbs副词totally/completely/entirely unnecessary· The suffering of these animals is totally unnecessary.这些动物所受的痛苦完全没有必要。quite unnecessary British English· ‘I’ll give you a lift.’ ‘Thank you, but that’s quite unnecessary.’"我送你一程吧。""谢谢，但完全不必了。"nouns名词unnecessary suffering· She admitted causing the dog unnecessary suffering.她承认对那条狗造成了不必要的痛苦。an unnecessary risk· Neither team is likely to take any unnecessary risks, so the result will probably be a draw.两支球队都不太可能冒任何不必要的风险，所以结果很可能是平局。an unnecessary expense/cost· He thinks advertising is an unnecessary expense.他认为广告是一种不必要的开支。an unnecessary extravagance (=something that costs more than is necessary or more than you can afford)· The chairman called first-class airline travel an unnecessary extravagance.董事长称乘坐头等舱出行是不必要的奢侈。
查看全部语言翻译 not needed, or more than is needed不需要的，或超出所需的unnecessary expense/cost/extravagance etc an unnecessary expense不必要的开支 There’s no point in taking unnecessary risks.冒不必要的风险毫无意义。 We can’t afford any unnecessary delays.我们承受不起任何不必要的延误。 Williams was found guilty of causing unnecessary suffering to animals威廉斯被判定犯有对动物造成不必要痛苦的罪行—unnecessarily /ʌnˈnesəsərəli $ ˌʌn-nesəˈserəli/ adverb: I don’t want to worry you unnecessarily.我不想让你无谓地担心。COLLOCATIONS词语搭配adverbs副词totally/completely/entirely unnecessary· The suffering of these animals is totally unnecessary.这些动物所受的痛苦完全没有必要。quite unnecessary British English· ‘I’ll give you a lift.’ ‘Thank you, but that’s quite unnecessary.’"我送你一程吧。""谢谢，但完全不必了。"nouns名词unnecessary suffering· She admitted causing the dog unnecessary suffering.她承认对那条狗造成了不必要的痛苦。an unnecessary risk· Neither team is likely to take any unnecessary risks, so the result will probably be a draw.两支球队都不太可能冒任何不必要的风险，所以结果很可能是平局。an unnecessary expense/cost· He thinks advertising is an unnecessary expense.他认为广告是一种不必要的开支。an unnecessary extravagance (=something that costs more than is necessary or more than you can afford)· The chairman called first-class airline travel an unnecessary extravagance.董事长称乘坐头等舱出行是不必要的奢侈。