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 received a letter from my parents this morning.
今天早上我收到父母一封信。
How long have you had this pain?
疼痛多久了？
I've written a cheque for you.
我给你开了一张支票。