decline
英 [dɪ'klaɪn]
美[dɪ'klaɪn]
	    - n. 下降;衰退;斜面
 - vi. 下降;衰落;谢绝
 - vt. 谢绝;婉拒
 
英英释意
- 1. change toward something smaller or lower
 
- 2. a condition inferior to an earlier condition; a gradual falling off from a better state
 
- 3. a gradual decrease; as of stored charge or current
 
- 4. a downward slope or bend