vacuum

KK [ˋvækjum] /ˈvækjum/

名詞

  1. 1

    真空、真空狀態

    Sound cannot travel through a vacuum at all.

    聲音完全無法在真空中傳播。

  2. 2

    吸塵器

    She dragged the vacuum up the stairs to clean the bedrooms.

    她把吸塵器拖上樓去打掃臥室。

  3. 3

    空白、真空、空缺

    His sudden resignation left a vacuum at the top of the company.

    他突然辭職，使公司高層出現了權力真空。

動詞

  1. 1

    用吸塵器打掃、吸塵

    I vacuum the living room carpet at least twice a week.

    我每週至少用吸塵器清理客廳地毯兩次。

形容詞

  1. 1

    真空的多作名詞前修飾語

    The coffee beans are sold in vacuum packaging to stay fresh.

    這些咖啡豆以真空包裝販售以保持新鮮。