Scaleboard
n. 底板
🗣️ 情景例句
Hey, I'm a doctor, not a chef.
嘿 我是个医生 又不是厨师。
Please try to focus your attention on the speaker.
请试着把注意力集中于演讲的人。
Would you put it on, please?
请您把帽子戴上好吗？