资料来源 : pyDict

可以理解的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Understandable \Un`der*stand"a*ble\, a.
   Capable of being understood; intelligible. --Chillingworth.

资料来源 : WordNet®

understandable
     adj : capable of being apprehended or understood [syn: {apprehensible},
            {intelligible}, {graspable}, {perceivable}]