継けい続ぞく時じ間かん

noun

duration; length of time

Refers to the period during which something continues or lasts. Used in technical, formal, and everyday contexts.

• この薬くすりの継けい続ぞく時じ間かんは約やく8時じ間かんです。

  The duration of this medicine is about 8 hours.

• 会かい議ぎの継けい続ぞく時じ間かんを30分ぷんに設せっ定ていした。

  I set the meeting duration to 30 minutes.