lactaciduria

例句：

1. 1. The patient's urine tested positive for lactaciduria.
   患者的尿液检测出酸尿症。
2. 2. Acidosis is a condition where the body's pH levels are too low.
   酸血症是一种身体pH值过低的状况。
3. 3. Acidemia can lead to serious health problems if left untreated.
   如果不治疗，酸血症可能会导致严重的健康问题。