返へん却きゃく口ぐち

noun

return slot; coin return

Specifically the slot or opening where a vending machine returns coins or change.

• おつりは返へん却きゃく口ぐちから出でてきます。

  Your change will come out of the return slot.

noun

tray return station

Used in cafeterias or food courts for the designated area where customers return their trays after eating.

• 食たべ終おわったら、トレーを返へん却きゃく口ぐちに戻もどしてください。

  When you finish eating, please return your tray to the tray return station.