释义 |
Example sentencesimprove security Residents had asked for the CCTV cameras to improve security.There were warnings that animals could escape unless security was improved .Since then they have improved security and thrown out the odd person who has caused a problem. Seelax securitySeeimprove memoryCOBUILD Collocationsimprove 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 |