Partial directed set
[计] 部分有向集
🧩 词语组成解析
directed
[[di'rektid]]
a. 定向的；经指导的；被控制的
set
[sɛt]
vt. 放置，安置;使处于某种状况;设置;摆放餐具;
vi. 落山;出发;凝结;
n. 一套，一副;集合;布景;电视机;
adj. 固定的;位于…的;顽固的;安排好的;
🗣️ 情景例句
Good morning. Restaurant Service. May I help you?
早上好，餐厅服务部，能为你效劳吗？
I certainly didn't intend to cause you so much inconvenience.
我当然不打算引起你如此多的不方便。
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。