undaunted
adj. 勇敢的，无畏的
例句
He seemed undaunted by all the opposition to his idea.
尽管他的思想屡遭非难，他似乎仍然百折不挠。
《牛津词典》
Undaunted by the scale of the job, Lesley set about planning how each room should look.
莱斯利没有被该工程的规模所吓倒，开始规划每个房间的陈设。
《柯林斯英汉双解大词典》
Echoing the best traditions of "Tom and Jerry", the mouse remains undaunted and even raises a paw to fend off his larger foe.
老鼠要继承和发扬自己的先辈在《汤姆和杰瑞》中的光荣传统，它立刻摆出一副无所畏惧的架势，甚至举起爪子去袭击比它更大的对手。
