assurance
习惯用语give sb. an assurance that ...1.■给某人保证have full assurance of1.■完全相信have (an) easy assurance of manner1.■有悠然自信的态度make assurance doubly sure1.■加倍小心, 特别慎重make assurance double sure1.■加倍小心, 特别慎重shake sb. 's assurance1.■动摇某人的信心with assurance1.■有把握地, 自信地特殊用法automobile assurance1.■汽车保险life assurance1.■人寿保险negative assurance1.■消极保证
考试词汇表
