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
It's raining cats and dogs outside.
外面下着倾盆大雨。
For a few, scholarships were sources of support.
有少数人，奖学金是他们接受教育的学费来源。
We invited them to our party but they decided not to come.
我们请了他们参加聚会，但他们决定不来。