Echosonogram
超声回波图
🗣️ 情景例句
I really feel bad about it.
我真的感到很内疚。
Hold fast when you have it.
紧握你手中之物。
It's just the matter of the schedule,that is,if it is convenient of you right now.
如果你们感到方便的话，我想现在讨论一下日程安排的问题。