机能低下的英文

underactivity

• 机能:    function; enginery
• 低下:    low; lowly
• 生殖机能低下:    insufficient funct ...

例句与用法

1. Traditional chinese medicine says the causes of oral ulcer that are always associated with lower immunity , endocrine disorders , hereditary factors , overstrain and fatigue are complicated . find out the causes and the right remedy can be prescribed for the illness
   病因较复杂，与自身免疫机能低下内分泌功能紊乱遗传因素精神过度紧张疲劳等有关，只要查明原因，对症下药就有一定的疗效。