Oppe
abbr. Office of Program Planning and Evaluation 程序设计与评估局; Operational Propulsion Plant Examination 作战推进设备检验（美国海军）
🗣️ 情景例句
I guess Max is asleep by now.
我想Max现在已经睡觉了。
A straight foot is not afraid of a crooked shoe.
身正不怕影子斜。
You have to learn when to ask for help and when to ask for information.
你得学会什么时候请求帮助，什么时候打听信息。