n.骨髓；精华；活力
n.西葫芦
Bone marrow is full of stem cells. 骨髓中含有丰富的干细胞。
I wanted to live deep and suck out all the marrow of life! 我希望活的深刻，吸取生命中所有的精华，把非生命的一切都击溃。
Fear took the marrow out of him. 恐惧使他失去了活力。
adj.无髓的；无力的
n.髓骨
