unfalteringadj.

英 ʌn'fɔːlt(ə)rɪŋ; -'fɒl- | 美 ʌn'fɔltərɪŋ

中文adj. 坚定的；稳步的，稳定的；专心的

词根词源

unfaltering (adj.)1660s, from un- (1) "not" + present participle of falter (v.). Related: Unfalteringly.

关键词

unfaltering