Datometer
单日历表
🗣️ 情景例句
Oh, thank you.
啊 ，谢谢。
In college I majored in physics, What was you major?
大学时我主修物理，你主修什么呢？
A cat's ability to survive falls is based on fact.
猫在跌落时能够大难不死是有事实作为依据的。