Xiphisternal joints
[医] 剑突胸骨关节
🧩 词语组成解析
[医] 剑突的
n. 关节；连接, 接头；运动付（joint的复数形式）
🗣️ 情景例句
Which university do you attend?
你在哪所大学读书？
Poor and content is rich and rich enough.
人能安贫就是富。
I've never met him but I've talked to him on the net.
我没见过他，但我和他在网上聊过天。