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

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	heterostylous heterostyly heterotactic heterotactous heterotaxia heterotaxic heterotaxis steadiest steadily steadiness steading steady steady growth steady improvement steady income steadying influence steady nerves steady pace steady state steady-state response steady-state theory steak steak and kidney pie steak and kidney pudding steak au poivre

英语词典包含298861条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Example sentencestighten security