Majoral马霍拉尔majoradj.较多的；主要的；严重的；(音乐)大调的n.成年人；主修（科目）；陆军少校；举足轻重者v.主修major immunogene complexMICmajor yang consititution纯阳之体major diameter of thread螺纹外径major medical instrument医用设备major controlling points关键控制点major political upheaval政治大动荡Major and trace elements主量和微量元素majored in refrigeration制冷专业Major antigenic fragment主要抗原性片段major economic indicator主要经济指标