双语例句
If the pressure is significantly lower at the ankle, it suggests that blood is having a hard time getting through sludged-up or stiff vessels.
如果脚踝处的血压明显地低，这表明血液艰难地向上流过阻塞或硬化的血管。
词典释义：
sludged
时间: 2025-02-09 21:42:58
v. 清除污泥；（sludge的过去式和过去分词）