ponderable

adj. 有重量的；可称量的；有价值的 n. 值得考虑的事物

1. Dumbledore knows that staring into the Mirror of Erised too long makes considering the rewards of the Dark Side all too tempting or may also make madness a ponderable alternative.
   邓不利多知道长时间的注视意若思镜会使人觉得黑暗势力的诱人之处或者可能使人选择为之而疯狂。