energetic and agile, especially in older age

敏捷的, 灵活的
a person who is excessively concerned about their health and often believes they are ill

病态的, 过度关注健康的
relating to a health condition where a person has a lower than normal number of red blood cells, causing fatigue and weakness

贫血的, 缺铁性贫血的
yellowish, sickly, or lacking in healthy color

苍白的, 黄褐色的
to completely overwhelm or weaken someone physically, mentally or emotionally, making them unable to function normally

使失去知觉, 使虚弱
abnormally pale, lacking in color, and often associated with illness, shock, or a lack of vitality

苍白的, 无血色的
characterized by a lack of energy, listlessness, or a dreamy, relaxed feeling

懒散的, 昏沉的
to decline, weaken, or deteriorate, often in terms of strength, vitality, or overall condition

衰退, 枯萎
looking pale due to being sick or in poor health

可怕的, 苍白的
