marrow的英文翻译是什么意思，词典释义与在线翻译
Noun:- the fatty network of connective tissue that fills the cavities of bones
- any of various squash plants grown for their elongated fruit with smooth dark green skin and whitish flesh
- very tender and very nutritious tissue from marrowbones
- large elongated squash with creamy to deep green skins
- the choicest or most essential or most vital part of some idea or experience;
"the gist of the prosecutor's argument"
"the heart and soul of the Republican Party"
"the nub of the story"
