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vacuum

B1 verb

Các nghĩa

  1. hút bụi

    To clean (something) with a vacuum cleaner.

    transitive

    “Who in the world cleans an attic? That's like vacuuming a shed.”

  2. hút bụi

    To use a vacuum cleaner.

    intransitive

  3. tối ưu hóa cơ sở dữ liệu

    To optimise a database or database table by physically removing deleted tuples.

    transitive

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