Rhythmophone
[医] 心搏扩音器, 心律扩音器
🗣️ 情景例句
But what can I do?
但我能帮什么忙？
Life is measured by thought and action, not by time.
生命的价值是用思想和行为来衡量的，而不是寿命的长短。
I looked at the map and then at the millimeter.
我看了看地图，又查了一下里程表。