indefatigability
Fortitude indefatigability perseverance persevere tenacity .
不屈不挠。
Fortitude indefatigability perseverance persevere tenacity.
不屈不挠。
Walk for long on cork floor, stand indefatigability.
长时间在软木地板上行走、站立不疲惫。
Mr Brown owes his survival to factors beyond his own indefatigability, among them Labour's unusual culture.
布朗能逃脱此难除了归功于其不屈不挠以外，还和其他因素有关，如工党与众不同的文化。
His lack of that same indefatigability this season has been painful to watch at times.
他本赛季不知疲倦的奔跑甚至让我感到有些伤感。
relative indefatigability
相对不易疲劳性
indefatigability
n. 不屈不挠(不疲倦, 坚持不懈)