Vertex cover problem
[计] 顶点覆盖问题
🧩 词语组成解析
vertex
['vɝtɛks]
n. 最高点;顶点;<数>（三角形、圆锥体等与底相对的）顶;（三角形、多边形等的）角的顶点;
🗣️ 情景例句
How many karats do you want?
你要几克拉的？
After that,I go downstairs to the kitchen to have breakfast.
在那以后，我去楼下厨房吃早餐。
and a very firm hand must be employed in the early stages.
因此开始阶段需要有一位强有力的老手。