convenience
英 [kən'viːnɪəns]
美[kən'vinɪəns]
	    - n. 便利;厕所;便利的事物
 
英英释意
- 1. the state of being suitable or opportune;
 - "chairs arranged for his own convenience"
 
- 2. the quality of being useful and convenient;
 - "they offered the convenience of an installment plan"
 
- 3. a toilet that is available to the public
 
- 4. a device that is very useful for a particular job