Bfs
abbr. 宽度优先搜索（breadth first search）；油压缓冲器开关
🗣️ 情景例句
Have you made the reservations for...
你为。。。订了座吗？
He has pamphlet.
他有一本小册子。
You should have a mind of your own.
你必须有自己的主见。