backbones的中文翻譯是什麼意思

N-COUNT脊柱

Your backbone is the column of small linked bones down the middle of your back.

N-SING中堅力量；骨幹；支柱

The backbone of an organization or system is the part of it that gives it its main strength.

• The small business people of Britain are the economic backbone of the nation.

  英國的小商人是國家經濟的支柱。

N-UNCOUNT骨氣；勇氣

If you say that someone has no backbone, you think they do not have the courage to do things which need to be done.

• You might be taking drastic measures and you've got to have the backbone to do that.

  你也許要採取極端的措施，你必須有勇氣那麼做。