insurance

n.保险，保险业；保险费；预防措施

adj.[体]巩固球队领先局面，使对手不能因增加一分而成平局的

网络解释.保险；保险的；购买保险；保险费

词形变化:

复数：insurances

n.1.安全保障,保险,保险业释义下的同义词

assurance bond pledge indemnity warrant guarantee security guaranty warranty surety backing

2.警告,警惕释义下的同义词

forethought preventive provision precaution providence measure safeguard foresight protection