Umm
[医]Unlversal Measuring Microscope
🗣️ 情景例句
Oh, Susan, thank you so much
噢 ，Susan ，谢谢你。
Changed mind
改变主意
I'm sorry, but I have to cancel out luncheon appointment.
真抱歉，不过我不得不取消我们午餐的约会。