backbone

KK [ˋbæˏkbon] /ˈbæˌkboʊn/

名詞

  1. 1

    脊椎、脊柱、背脊

    She injured her backbone in a skiing accident last winter.

    她去年冬天滑雪時傷到了脊椎。

  2. 2

    支柱、骨幹、中堅

    Small farms are still the backbone of the local economy.

    小型農場仍然是當地經濟的支柱。

  3. 3

    骨氣、膽識、決心

    He lacked the backbone to stand up to his boss.

    他沒有膽識去跟老闆據理力爭。

  4. 4

    主幹網路、骨幹網路電腦

    The fiber backbone carries traffic between the two campuses.

    這條光纖主幹網路負責兩個校區之間的流量。