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
I want to break up with you.
我想和你分手。
I invited him to come back, but he wouldn't.
我请他回来，但是他不肯。
Here you are!
给你。