Echocardiography
n. 心回波描记术, 超声波心动描记术
🗣️ 情景例句
Eight pounds six, just like me.
八磅六， 跟我一样。
Do I need to be hospitalized?
我需要住院吗？
When I boarded the train, I could not help noticing that a great many local people got on as well.
上车后，我不禁注意到许多当地人也上了车。