irreclaimableWiktionary 原文构词拆分in-前缀in, into, towards, within.+reclaimable词根/词干词源说明From ir- + reclaimable.释义（英文）形容词 AdjectiveIncapable of being reclaimed; not reclaimable.Unredeemable.词族派生词（2）irreclaimablenessirreclaimably