Bfs
abbr. 宽度优先搜索（breadth first search）；油压缓冲器开关
🗣️ 情景例句
And the others. I do have it all.
还有其他的。我确实拍齐了。
One cannot get blood from a stone.
石头里抽不出血。
Their aim is understandable.
他们的目标是可以理解的。