formal
英 ['fɔːm(ə)l]
美['fɔrml]
	    - adj. 正式的;拘谨的;有条理的
 - n. 正式的社交活动;夜礼服
 - n. (Formal)人名;(法)福马尔
 
英英释意
- 1. being in accord with established forms and conventions and requirements (as e.g. of formal dress);
 - "pay one's formal respects"
 - "formal dress"
 - "a formal ball"
 - "the requirement was only formal and often ignored"
 - "a formal education"
 
- 2. characteristic of or befitting a person in authority;
 - "formal duties"
 - "an official banquet"
 
- 3. (of spoken and written language) adhering to traditional standards of correctness and without casual, contracted, and colloquial forms;
 - "the paper was written in formal English"
 
- 4. represented in simplified or symbolic form
 
- 5. logically deductive;
 - "formal proof"
 
- 6. refined or imposing in manner or appearance; befitting a royal court;
 - "a courtly gentleman"