单词：marrows
n. 骨髓（marrow的复数形式）
n. the fatty network of connective tissue that fills the cavities of bones
n. any of various squash plants grown for their elongated fruit with smooth dark green skin and whitish flesh
n. very tender and very nutritious tissue from marrowbones
n. any of various squash plants grown for their elongated fruit with smooth dark green skin and whitish flesh
n. very tender and very nutritious tissue from marrowbones