Sphygmotonograph
血压脉搏描记器
🗣️ 情景例句
Dad was a busy doctor,
爸爸是个很忙的医生，
I ought to keep cool.
我应该保持冷静。
Ships carry live sheep to markets in he Middle East where they are killed at festivals.
轮船将活羊运送到中东市场供凶日宰杀。