Sonomicroscope
声显微镜
🗣️ 情景例句
Could you please say that again?
能再重复一遍吗？
I would like to place a station-to-station call.
我要打一个叫号电话。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。