Cardiosphygmogram
心动脉搏图
🗣️ 情景例句
Dad ... Robbie. When did you come?
爸爸……Robbie。你们什么时候来的？
I've got a pain in my back.
我的后背有点疼痛。
Half an hour? That's too long! Is there a bus?
半小时？那太久了！有公共汽车吗？