day one

短语

n. 第一天；最开始

释义与例句

n.
  1. 1.

    The very beginning.

    I've been with the project since day one.

  2. 2.

    A close, longtime friend, one who has been around since the beginning.

    美国 俚语

    Raise a cup up for all my day ones; two middle fingers for the haters […]

adv.
  1. 1.

    At the very beginning; when something is entirely new.

    to buy something day one