Plano
a. （透镜）平的
🗣️ 情景例句
But this should be your decision.
但这必须由你做决定。
May I ask you a question?
我能问你个问题吗？
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？