Bfd
abbr. 双向转发检测机制（Bidirectional Forwarding Detection）；发现路由器转发故障的新协议；二进制文件描述符（Binary File Descriptor）
🗣️ 情景例句
You're reading my mind, Robbie.
你说的正是我想的， Robbie。
Losing her eyelash cause her to blush for shame.
她因为弄丢了假睫毛，羞得面红耳赤。
It is not a simple competition for a fixed amount of food determined by the physical environment,
它已不是为了争得物质环境所决定的有限食物而进行的简单竞争了，