marrowbone
英 [ˈmær.əʊ.bəʊn]
美 [ˈmer.oʊ.boʊn]
- n. 髓骨
中文词源
marrowbone 髓骨
marrow,骨髓，bone,骨头。即髓骨。
英语词源
- marrowbone (n.)
- late 14c., from marrow + bone (n.). A poetic Old English word for "bone" was mearhcofa "marrow-chamber."