অনুসন্ধান করুন
অভিধানের ভাষা নির্বাচন করুন
to be at the bottom of something
01
to be the direct cause of something, particularly something unpleasant
Idiom
Informal
উদাহরণ
The detective believed that a personal grudge was at the bottom of the crime.
The lack of funding for the project was at the bottom of its failure to launch successfully.
