unending

a.1.永无止境的,不尽的;2.不断的,不停的

unduly, undying, unearned, unearth, unearthly, unease, uneasily, uneasiness, uneasy, uneatable, uneconomic, uneconomical, uneconomically, unedited, uneducated, unemloyment, unemployed, unemployment, unemployment benefit, unencumbered, unequal, unequalled, unequally, unequivocal, unequivocally, unerring, unerringly, UNESCO (also Unesco), unessential, unethical, unethically, uneven, unevenly, unevenness, unexamined, unexceptionable, unexceptionably, unexceptional, unexceptionally, unexpected,