ピーク時じ

noun

peak time; peak hours

Refers to the busiest period, such as rush hour, peak electricity demand, or high season.

• ピーク時じには電でん車しゃがとても混こみます。

  Trains get very crowded during peak hours.

• ピーク時じの電でん力りょく消しょう費ひを抑おさえる必ひつ要ようがある。

  We need to reduce electricity consumption during peak times.