enc
enc — 名詞
1. a short written form of the word 'enclosed' or 'enclosure', placed near the end
附件
書信末尾的附件標示
a short written form of the word 'enclosed' or 'enclosure', placed near the end of a business letter or email to show the reader that other documents are included in the same package or message
Diya saw 'enc' at the bottom of the letter and looked for the extra papers.
Diya 看到信尾寫著「enc」，知道裡面還有其他文件。
notation appears below the signature block
The notice from the bank said 'enc: new payment schedule for this year.'
銀行寄來的通知上寫著「enc：今年的新還款時間表」。
enc + colon + list of enclosed items
Asher added 'enc' below his name before mailing the contract to the client.
Asher 在寄出合約前，於署名下方加上「enc」。
The invoice had 'enc' written next to the accountant's signature on the last page.
那張發票的最後一頁，會計師簽名旁寫著「enc」。
Before posting the letter, Liam checked that every item marked 'enc' was inside the envelope.
Liam 在寄信前確認了每一項標示「enc」的文件都已放入信封。
用法筆記
Appears at the end of a formal letter, usually below the signature line. Often followed by a colon and a list of the specific documents included.