Pfd
abbr. 程序流程图(Process Flow Diagram);主飞行显示(Primary Flight Display);个人漂浮设备(Personal Flotation Device)
🗣️ 情景例句
Nothing venture, nothing have.
不入虎穴,焉得虎子。
Armed with the new machine, a search party went into the cave hoping to find buried treasure.
一支用这种新机器装备起来的探宝队进入了这个岩洞,希望找到埋藏着的金子。
更多情景英语 ›