securities 是 security 的复数securityKK [sɪˋkjʊrəti] /sɪˈkjʊɹəti/发音名词1安全、保障The new law aims to improve food security in rural areas.这项新法旨在改善乡村地区的粮食安全。2安全措施、防护、保全Security at the stadium was tightened before the final match.决赛前体育场的安全措施加强了。3警卫、保全人员常作集合名词Call security if that man refuses to leave the building.如果那名男子不肯离开大楼就通知警卫。4安检We arrived early because security usually takes an hour.我们提早到,因为安检通常要花一个小时。5安全感、安心A stable job gave her a real sense of security.稳定的工作让她真正有安全感。6担保品、抵押品金融He offered his apartment as security for the loan.他以自己的公寓作为贷款的抵押品。7有价证券、证券金融,常用复数The fund invests mainly in government securities and corporate bonds.该基金主要投资于政府证券与公司债。8资安、资讯安全电脑The company hired a consultant to review its network security.公司聘请顾问检视其网路安全。用这个字练口说→