Layered protocol
[计] 分层协议
🧩 词语组成解析
layered
[['leiəd]]
a. 层状的；分层的
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
I need to cancel that. We have had a last minute change of plans.
我要取消预约，我们临时改变计划了。
Modesty is not only and ornament, but also a guard to virtue.
谦逊不仅可增添光彩也可以维护美德。
There are a lot of people in the swimming pool.
游泳池里挤满了人。