Precicheck
指针式精密校表仪
🗣️ 情景例句
Could be.
也许。
You'll solve the problem if you concentrate upon it.
如果全神贯注，你就会解决这个问题。
Oh, good evening. May I speak to Ann, please?
噢，晚上好！我想跟安讲话，行吗？