1.
AN indefatigable advocate of equal rights
一个不屈不挠的权利平等的倡导者
2.
AN indefatigable campaigner for civil rights
不屈不挠的民权运动人士.
3.
The President propped up high in his chair, carved BEEF for all with masterly, indefatigable skill
总统高高地坐在椅子上，用非常高明的技巧，毫不疲倦地给大家切牛肉。
4.
The very reputation of being strong-willed, plucky, and indefatigable is of priceless value. ——Charles Robert Darwin
意志坚强、胆量过人和不屈不挠的名声，乃是一种无价之宝。——达尔文
5.
Encouraged by this discovery, Edmond determined to assist the indefatigable laborer
在这个发现的鼓舞之下，爱德蒙决心要帮助那个不屈不挠的劳动者。
6.
By the indefatigable application of my diligent governess I HAD no bill preferred against me the first sessions
借着我这位勤勉的保姆百折不回的努力，在第一次法庭开审的时候，居然没有人控告我。
7.
The indefatigable Walters was in HIS element
精力充沛的沃尔特斯真是得其所哉。
8.
He was Indefatigable In his lectures on the aesthetics of love
在讲授关于爱情的美学时，他是不知疲倦的。
9.
An amalgam of charming agreeability and indefatigable humor.
极为令人愉快而又富于幽默的混合
10.
an indefatigable writer
笔耕不息的作家
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