Pansphygmograph
[医] 心脉搏胸动描记器
🗣️ 情景例句
I'm really sorry to hear about that.
听到这个消息真让我感到难过。
I finished my work at 6 p.m.
下午6点我下班了。
The flames threw light onto the ceiling of the cave.
火焰照亮了山洞的顶部。