Cardiosphygmography
心动脉搏描记法
🗣️ 情景例句
Who's this?
你是谁？
No man is so old, but thinks he may yet live another year.
人越活越想活。
If he had not broken his tooth, he would not be in hospital now.
如果他没有把牙齿弄坏，现在就不在医院了。