- blind carbon copy (to)(used on emails to show that a copy is being sent to another person whose name and email address cannot be seen by the other person or people who receive it)
密件抄送,密送(全写为 blind carbon copy (to))
👨🏻🏫 Mr. Ng 牛津詞典 📚 – oxford.mister5️⃣.net
切換為繁體中文