v.阻隔；妨碍；阻塞
They do not obstruct most individuals who use patented products. 他们不会妨碍个人使用专利产品。
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。
n.障碍；妨碍；闭塞；违例阻挡
v.阻隔；妨碍；阻塞
障碍
adj.无阻碍的；没有阻挡的
v.阻隔；妨碍；阻塞
