অনুসন্ধান করুন
arduous
adj
arduously
adv
arduously
adv
arduousness
n
arduousness
n
উদাহরণ
The soldiers endured an arduous march through rough terrain.
The climb up the mountain was an arduous task for the hikers.
Building the house from scratch was an arduous undertaking.
Preparing for the marathon proved to be an arduous training routine.
He found the task of moving all the furniture an arduous chore.