Echocardiogram
n. 心回波图, 超声波心动图
🗣️ 情景例句
Kiss the dice for good luck.
为了好手气亲一下色子吧。
I was impressed very much.
我有深刻的印象。
Fierce wars between Native Americans and European settlers broke out.
美洲土著人和欧洲殖民者之间发生了激烈的战争。