ariln.假种皮ARabbr.验收要求(=Acceptance Requirement)abbr.应收帐款(=accounts receivable)arorw-head箭头形arbitrablity仲裁能力arousability唤醒性arbatic acid阿尔巴地衣酸arsine oxide胂化氧arbovirology虫媒病毒学aryl halides卤代芳烃Aristosuchusn.极鳄龙Ardeacinerean.苍鹭arsino group胂基, 胂酰基