Indegree of vertex
[计] 顶点的入度
🧩 词语组成解析
[计] 引入次数, 入度
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
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
and make sure that it is in good condition
确定它状 良好
If he doesn't, will you wash the car?
如果他不，你会洗车吗？
lawyers and defendants, marriages and births----
律师和被告、婚姻和生育，