长期

long term; long period; lengthy period; long run; long-term; prolonged; extended; chronic; secular; long-lasting; long-range; lengthy; chronically; long; forever; over the long haul; for a long time; in the long run; for long

医嘱

doctor's advice; medical advice; doctor's orders; prescription; directive

缩写

abbreviate; shorten; abridge; abbreviation; acronym; initialism; contraction; abbr