arduous
Definition
Demanding a lot of effort, labor, or energy, often because it is difficult or challenging.
한국어 많은 노력, 노동 또는 에너지를 요구하는 것
Example
"The arduous hike up the mountain was exhausting, but the view from the top was breathtaking."
Demanding a lot of effort, labor, or energy, often because it is difficult or challenging.
한국어 많은 노력, 노동 또는 에너지를 요구하는 것
"The arduous hike up the mountain was exhausting, but the view from the top was breathtaking."