Handshake protocol
[计] \握手\协议, 接续协议
🧩 词语组成解析
handshake
[['hændʃeik]]
n. 握手
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
How was your day?
今天好吗？
The worth of a thing is best known by the want of it.
物以稀为贵。
As soon as I tap on the window, you must stop within five feet.
我一敲车窗，你必须把车停在5英尺之内。