decorous
英 ['dek(ə)rəs]
美['dɛkərəs]
	    - adj. 有礼貌的,高雅的;端正的
 
英英释意
- 1. characterized by propriety and dignity and good taste in manners and conduct;
 - "the tete-a-tete was decorous in the extreme"
 
- 2. according with custom or propriety;
 - "her becoming modesty"
 - "comely behavior"
 - "it is not comme il faut for a gentleman to be constantly asking for money"
 - "a decent burial"
 - "seemly behavior"