অনুসন্ধান করুন
অভিধানের ভাষা নির্বাচন করুন
till all hours (of the day and night)
till all hours (of the day and night)
01
used to refer to a really late hour at night or early morning
উদাহরণ
She worked on her research project till all hours of the day and night, determined to meet the deadline.



























