adj obstructing or likely or intended to obstruct 阻碍的; 妨碍的; 阻挠的
*deliberately obstructive 故意妨碍的
* a policy obstructive to our plans 阻挠我们计画的政策.
trying to prevent someone from doing something, by deliberately making it difficult for them
an obstructive official
medical relating to a blocked tube, passage etc in the body