Ulna
n. 尺骨\\n[医] 尺骨
✅ 同义词
📖 牛津释义
ulna
n
(pl -nae ) (anatomy 解) inner and thinner of the two bones of the forearm inman; corresponding bone in an animal's foreleg or bird'swing 尺骨. =>illus at skeleton 见skeleton插图. Cf 参看 radius.
🗣️ 情景例句
But this is what you've been working for all these years.
但你多年来的工作 为的就是这个呀。
The thread breaks where it is weakest.
线断常在最细处。
Really? What's it?
真的？是什么？