內noi6線sin3

English

1. inside source; mole; insider
2. internal line [telephone]
3. inside information; insider connections
4. (military) interior lines
5. internal telephone line
6. (of telephones) extension; internal lineunreviewed?

粵語 — Cantonese

1. 一間公司、一個組織當中由總機控制嘅電話，淨係可以俾內部嘅人用，而外界係打唔通嘅線路（量詞：條）unreviewed?

Examples

• unreviewed?

  係敵方內部佈置嘅卧底，用嚟打探消息。

  planted agent