Ebstein's sign
[医] 埃布斯坦氏征(心包大量渗出液时,心肝角呈钝角)
🧩 词语组成解析
🗣️ 情景例句
I'm very sorry.
非常抱歉。
You never know what you can do till you try.
事非经过不知难。
Sorry! she said to the shopkeeper. I've forgotten my money!
“对不起！”她对售货员说，“我忘记带钱了！”