Echocardiogram
n. 心回波图, 超声波心动图
🗣️ 情景例句
You going to the baseball game today?
你今天要去看棒球赛吗？
I want to reserve a seat from los angeles to tokyo.
我要预订一张从洛杉矶到东京的机票。
I wanted to get my ball.
我是想捡回我的球。