unfailingly [ʌn'feɪlɪŋlɪ]以下由轻松背单词网站提供
单词级别附加级基本释义adv. 无穷尽地,可靠地,不倦地参考例句She was unfailingly courteous and helpful. 她无论什么时候都彬彬有礼,乐于助人。In order to turn off thyristor unfailingly, the inverter circuIt'should be rebuilt. 为了保证可控硅可靠关断,需要改造逆变电路主回路。 推荐阅读 |