supersede
英 [,suːpə'siːd; ,sjuː-]
美[,supɚ'sid]
	    - vt. 取代,代替;紧接着……而到来
 - vi. 推迟行动
 
英英释意
- 1. take the place or move into the position of;
 - "Smith replaced Miller as CEO after Miller left"
 - "the computer has supplanted the slide rule"
 - "Mary replaced Susan as the team's captain and the highest-ranked player in the school"