大家都搜：
adv.可靠地；无穷尽地；不倦地
1、unfailing───adj.经久不衰的；可靠的；无穷尽的
2、failingly───adv.似将消失地；似将断绝地
3、unfeelingly───adv.无情地；无感觉的
4、unfadingly───坚定地
5、unsmilingly───不苟言笑
6、unfamiliarly───不熟悉
7、unavailingly───徒然地
8、unflaggingly───adv.不屈不挠地；不衰地
9、availingly───有效地
1、It never hurts to point out how much you appreciate the small services and tasks that someone unfailingly performs.───去表达自己对小事帮忙、以及某人总是顺利完成的任务自己的欣赏再怎么多也不过分。
2、His relations with colleagues, differences of opinion notwithstanding, were unfailingly friendly.───他与同事们尽管有意见分歧，但关系一直很融洽。
3、Even though the Naboo politicians seemed unfailingly polite, he could never quite get a straight answer out of anyone.───尽管纳布政治家个个都表现得彬彬有礼，但马诺朗总也不能从任何人口中得到一条明确答复。
4、The recession has certainly come with more problems than Andrea anticipated, but she remains unfailingly optimistic.───经济衰退带来的问题当然比安德里亚预期的要多，但她始终保持乐观。
5、As he had served unfailingly, the servant was remembered in his master's will as a reward.───由于仆人忠实可靠地服务，主人在遗嘱中提出遗赠作为报酬。
6、Southerners are unfailingly polite, having learned to say "ma'am" and "sir" when they were toddlers.───南方人的礼貌周到是不容置疑的；他们从小就学会称呼「女士」和「先生」。
7、He was unfailingly polite to customers.───他对顾客永远都彬彬有礼。
8、when an apple is tossed into the air, it unfailingly returns to the earth. The secret behind the phenomenon is the force of gravity.───当苹果仍向天空时，它一定会落回地面。这个现象背后的秘密就是地球重力。
9、it is a manipulative, adjustive , unfailingly practical quality - one of the most eminent and endearing of the animal virtues.───它是一种控制、调节、绝对实际的品质——动物品行中最出众和最受宠的一种。
1、She was unfailingly courteous and helpful.