protocol
英 ['prəʊtəkɒl]
美['protə'kɔl]
	    - n. 协议;草案;礼仪
 - vt. 拟定
 - vi. 拟定
 
英英释意
- 1. (computer science) rules determining the format and transmission of data
 
- 2. forms of ceremony and etiquette observed by diplomats and heads of state
 
- 3. code of correct conduct;
 - "safety protocols"
 - "academic protocol"