obstructs

v.阻隔；妨碍；阻塞

Five colors bewilder our eyes and obstruct our insights. 五种变化多端的颜色，迷惑我们的眼睛，妨碍我们的洞察力。

Such masses may also focally obstruct the biliary tract and lead to an elevated alkaline phosphatase. 肿物也可阻塞胆管，导致碱性磷酸酶升高。

But wherever Zhao went he would cause traffic jams and obstruct pavements as stunned crowds gathered to gawp. 但赵良所到之处，都会因惊讶的人们围观而造成塞车和道路阻塞。