Echocardiograms
(echocardiogram 的復數) n. 心回波圖, 超聲波心動圖
??? 情景例句
I will serve coffee and pumpkin pie.
我來準備咖啡和南瓜派。
I hope the weather there is cold enough.
我希望那兒天氣夠冷。
Let's make it a little earlier.
咱們安排早一點兒吧。