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-现代词典

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	to make a comeback to make a commitment (to do sth) to make a complaint (to sb) to make a confession to make a copy of sth to make a cut in sth to make a dash for it to make a dash for somewhere to make a decision to make a dent in sth to make a detour to make a discovery to make advances to sb to make a face to pull a face to-make-a-fast-buck to make a fast buck make quick buck to make a fast or quick buck to make a fool of o.s. to make a fool of sb to make a foray into to make a fortune to make a fresh start to make a fuss of sb 厚望厚爱

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Example sentencestighten security