英语词汇“tighten security”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	tighten security
释义	Example sentences tighten security A home ministry official confirmed that security had been tightened at all airports. Times, Sunday Times (2010) The Justice Ministry said they were tightening prison security. The Sun (2010) The police were called in and security was tightened . Times, Sunday Times (2015) Seelax security Definition of 'tighten' tighten (taɪtən)Explore 'tighten' in the dictionary verb If someone in authority tightens a rule, a policy, or a system, they make it stricter or more efficient. COBUILD Collocations tighten security additional security airport security border security endanger security energy security ensure security extra security global security improve security increase security issue securities lax security maintain security maximum security review security tight security tighten security
随便看	restructure restructuring re-strung rest stop rest-stop restudy restuff restump resty restyle resubject resubmission resubmit resubmitted resubmitting result resultant resultantly resultant tone resultative resultful result in something resultless resultlessness results

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Example sentencestighten security