Articulationes xiphisternalis
[医] 剑突胸骨关节
🧩 词语组成解析
[医] 关节
🗣️ 情景例句
my friend Virginia Martinelli is a real-estate agent.
我的朋友Virginia Martinelli就是个房地产仲介。
The whole thing was held up about half an hour.
整个事情耽搁了约半小时。
I can't get down.
我下不来了。