obstruct
英 [əb'strʌkt]
美[əb'strʌkt]
	    - vt. 妨碍;阻塞;遮断
 - vi. 阻塞;设障碍
 
英英释意
- 1. hinder or prevent the progress or accomplishment of;
 - "His brother blocked him at every turn"
 
- 2. block passage through;
 - "obstruct the path"
 
- 3. shut out from view or get in the way so as to hide from sight;
 - "The thick curtain blocked the action on the stage"
 - "The trees obstruct my view of the mountains"