Omtimeter
高精度光学比较仪
🗣️ 情景例句
Hello, my name is Li Ming and we have a reservation for party tonight.
喂，您好。我叫李明，我们在你们这预定了今晚聚会。
What courses will you be taking this semester?
你本学期打算修什么科目？
What is worth doing is worth doing well.
只要你觉得某事值得去做，就一定要把它做好。