相关单词近义词 constant 不变的, unbroken 不间断的, chronic 长期的, unmitigated 未缓和的, unremitting 不懈的, unrelenting 不屈不挠的, continuous 连续的, incessant 不断的, undiminished 不减的临近词UN, Unzeta相似词unregulated, unrelated, unrelenting, unreliable, unremarkable, unremitting, unrepeatable, unrepentant, 返回 unrelieved