permanent job固定工作
permanentadj.永久的;持久的n.<口> 烫发
permanently resident volume永久常驻卷,永久性常驻卷
Permanent synchronous motor永磁同步电动机
Permanent magnetic colostomy永久性磁性结肠造口术
permanent physical education终身体育
permanent wilting percentage永久萎蔫百分率
permanent crippling sequelae永久性病残后遗症
permanent magnetic materials永磁材料
Permanent magnetic framework永磁机构