课文: text辅助: assist活动: move about; exercise课程辅助活动: co-curricular activity主动辅助活动度: active assisted range of motion辅助活化剂: coactivator辅助活门: auxiliary valve辅助活塞: auxiliary piston; auxiliary ram救助活动: rescue action支助活动: supportactivities文辅: bunsuke外部援助活动: external assistant activities辅助活塞式模具: auxiliary-ram mold; auxiliary-ram mould辅助活塞式压铸: auxiliary-ram transfer molding; auxiliary-ram transfer moulding搜索和救助活动: operation search and rescue球员参与的社区互助活动。: team up涂文辅: tu wenfu主管外勤业务和外部支助活动事务厅: assistant secretary-general for field主管外勤业务和外部支助活动助理秘书长: assistant secretary-general for field operations and external support activities; assistantsecretary-generalforfieldoperationsandexternalsupportactivities背课文: recite the text课程，课文: lesson课文；课本: text充气式术后活动辅助器: pneumatic post operative aid to mobility计算机辅助应急活动管理: computer-aided management of emergency operations日常生活活动辅助器: adl aid
