Echocardiographer
n. 【医学】心回波仪, 超声波心动(描记)仪
🗣️ 情景例句
It's good to see you so happy.
能看见你如此高兴 ，太好了。
Put (or Lay or Set) one's shoulder to the wheel.
出一把力。
Yes, that is absolutely right.
啊，对的，是应该这样。