X.25 protocol
[计] X·25协议
🧩 词语组成解析
[计] X.25标准
protocol
['protə'kɔl]
n. 礼仪;（外交条约的）草案;（数据传递的）协议;科学实验报告（或计划）;
vt. 把…写入议定书，在议定书中拟定（或颁布）;
vi. 拟定议定书，拟定草案;
proto(first)+col(glue胶水)→草约；条约草案；议定书；拟定草案
🗣️ 情景例句
Do you have anything that must be claimed?
难道你没需要申报的东西吗？
I am Lao Haoren, executive manager of the sales department of Stone International.
我叫劳浩仁，“世通国际”的销售部经理。
Hello! Could I speak to the headmaster, please?
您好！我能和校长通话吗？