appointableadj.appoint的变形：appoint[ə'pɔint]vt.约定，确定，决定，指定(日期、时间、地点等)：to appoint a time for a meeting约定会议(或会见)时间：We appointed the school-house as place for the meeting.我们确定校舍为会面地点。任命，委派，选派，派：to appoint a chairman任命一名主席to appoint a new treasurer任命一名新会计to app