音标：['prәutәkɒl]
n. 草案, 礼仪, 协议
vt. 拟定
vi. 拟定
【计】 协议, 协议列表实用程序
【医】 记录
【经】 草约, 备忘录
在线英汉词典

protocol的短语、例句：

protocol n 1 [U] system of rules governing formal occasions, eg meetings between governments, diplomats, etc; official etiquette 礼仪; 外交礼节
The organizer was familiar with the protocol of royal visits. 组织者熟悉国王出访的礼仪.
The delegates have to be seated according to protocol. 代表们须按礼仪要求就座.
a breach of protocol 违反礼仪的行为. 2 [C] (fml 文) first or original draft of a diplomatic agreement, esp of the agreed terms for a treaty （外交条约的）草案, 草约; （尤指）议定的条款, 议定书.