ARSRn.航天监视雷达
ARabbr.验收要求(=Acceptance Requirement)abbr.应收帐款(=accounts receivable)
arbitrarily chosen system随意选择系统
Arisaema thunbergii Blume[医] 虎掌
arousal model of intimacy亲密唤起模型
Arlen and.. an oar.老公和船桨!
Arisaema exappendiculatumn.圈药南星
Ardisia hortorum Maxim.[医] 百两金