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
She was a beauty in her day.
她年轻的时候是个美人儿。
There is a time to speak and a time to be silent.
该说话时说话，该沈默时沈默。
That's really something.
那真是了不起！