wearisome
🇬🇧/ˈwɪərisəm/ 🇺🇸/ˈwɪrisəm/If you describe something as wearisome, you mean that it is very tiring and boring or frustrating. 令人厌倦的
adjective [原级] 使疲倦的;使厌倦的;乏味的
Bass may have perished there after years of wearisome and unknown labour. 男低音也许是在多年的劳累和默默无闻的劳动之后,才在那里绝迹的。