write off

一口氣寫成、寫信索取、登出、勾銷、取消

學術名詞

• 註銷：電機工程、核能
• 劃銷：會計學

英文釋義

1. concede the loss or worthlessness of something or somebody
2. write something fluently, and without hesitation
3. cancel (a debt)
4. reduce the estimated value of something