Efficientibility
高效率性
🗣️ 情景例句
Do I know you?
我认识你吗？
Hmm, I'm stoned.
哼，我是个老古板。
Just a minute, please. I'm sorry, he's not here right now. Can I ask who's calling?
请稍等。对不起，他现在不在这儿。请问你是哪位？