挿そう入にゅう口ぐち

noun

insertion point; insertion slot; insertion opening

Technical term for a physical slot, port, or opening where something is inserted, such as a card slot, USB port, or coin slot.

• この機き械かいの挿そう入にゅう口ぐちにカードを入いれてください。

  Please insert the card into the insertion slot of this machine.

• USBの挿そう入にゅう口ぐちが側そく面めんにある。

  The USB insertion port is on the side.