unendingly
adv. 无尽地(无终止的, 永远的)
例句与用法:
I'm sick of your unending grumbles.
我对你的不断埋怨感到厌烦。
The learning by memory of all the basic things one must know is a most incredible and unending effort.
为了把那些基本的东西背诵下来并记住,花费的力气实在是无穷无尽,叫人难以置信。