insider; internal connections
- 内 內 locativeinsideinside; within; inner; internal; specifically refers to the interior or domestic domain as opposed to the exterior or foreign domain; often used in spatial or temporal contexts
- 线 線 nounclue(bound form) clue; lead; a thread of information or a person who provides such information
telephone extension
- 内 內 locativeinsideinside; within; inner; internal; specifically refers to the interior or domestic domain as opposed to the exterior or foreign domain; often used in spatial or temporal contexts
- 线 線 nounthreadthread; string; wire; something long and thin like a thread; (bound form) made of cotton thread