attendancen.出席;出席人数;出席率
Attendance is purely voluntary这次出席纯粹是自愿的
Attendance rate for each concert各场音乐会的入座率
Attendance is purely voluntary.这次出席纯粹是自愿的。
attendance record electric circuit考勤记录电路
Attendances at church are falling.到教堂去的人数在减少。
Attendance at school is obligatory.上学是强制性的。