complete graph的用法和樣例：
例句
- An orientation of a complete graph is called a tournament.
完全圖的定向圖稱(chēng)為競賽圖。 - Much effort has been spent on investigating the crossing numbers of complete graphs, complete bipartite graphs and cartesian products graphs.
大多的努力是在探求完全圖，完全二部圖及笛卡爾積圖的交叉數。
