Indefatigable Island亦称因迪法蒂格布尔岛
indefatigable a不知疲倦的
indefatigable workers不知疲倦的工作者
hms indefatigable不倦号;不倦级战列巡洋舰
indefatigable exertion不倦的努力
indefatigable patient有耐性的
The Indefatigable Innovator不知疲倦的革新者
Learn With Indefatigable Zeal学而不厌
asked the indefatigable questioner那不怕麻烦的商人问道
ADJ（形容词） You use indefatigable to describe someone who never gets tired of doing something. 不知疲倦的; 不屈不挠的 [正式]
His indefatigable spirit helped him to cope with his illness.
他不屈不挠的精神帮助他对抗病魔。
ADV（副词） indefatigably [ADV with v, ADV adj]
She worked indefatigably to interest children in music.
她孜孜不倦、积极热情地致力于激发孩子们对音乐的兴趣。