Uct
超声计算机断层成像
🗣️ 情景例句
They're real watches. They tell you the time, don't they?
当然是"真的表"罗。会走也会报时，不是吗？
I think it's going to take too much time.
我认为它将花太多时间。
There is a call for you.
有你的电话。