Spygmogram
[电] 记录动脉脉冲的运动, 型式和力量的图表
🗣️ 情景例句
He had an emergency.
他有紧急事情。
Is it far?
远吗？
When I was young, I'd listen to the radio, waiting for my favorite songs.
当我还是个小女孩的时候，我常听着收音机，等待我最喜欢的歌。