外がい交こう販はん売ばい

noun

traveling sales; door-to-door sales

Refers to sales activities where a salesperson visits customers directly, often at their homes or offices, rather than selling from a fixed location.

• 彼かれは外がい交こう販はん売ばいの仕し事ごとで全ぜん国こくを回まわっている。