Echogenic
[医]发生回波的
🗣️ 情景例句
He's going to be fine.
他不会有事了。
I can't believe it.
我不相信。
(Looking at the other woman) I'm sorry, but I don't think I know you.
（瞅着玛蒂尔德）很抱歉，我想我不认识你呀。