Stethograph
[医] 胸动描记器
🗣️ 情景例句
Bye-bye. It's all set. I'm going.
再见。都安排好了。我现在就去。
Deliberating is not delaying.
慎思不是拖延。
At that moment, everybody began to laugh and sing.
此时，大家已经笑了起来，同时唱起了歌。