written proof的意思|示意
美 / ˈrɪtn pru:f /
英 / ˈrɪtn pruf /
书面证据
written proof相关例句
Keep written proof of everything you do so the boss can't take credit for your work.
纪录你做过的任何工作,这样可以避免你老板拿你的工作开刀.
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