Pneumotachogram
呼吸速度描记图
🗣️ 情景例句
Yes. In there. Good luck.
是的 ，在那里面。祝你好运。
It's a poor heart that never rejoices.
不知人间有乐趣者最可怜。
Whatever the source of noise, one thing is certain: silence, it seems, has become a golden memory.
看来寂静已变成一种珍贵的回忆。