[tan4 suo3] /to explore/to probe/
  [tan4 suo3] /erforschen (u.E.) (V)/nach etw. forschen (u.E.)/
  [tan4 suo3] /explorer/
 [たんさく] /(n,vs) search/lookup/hunt/(item of) research/exploration/investigation/(P)/EntL1418340X/
Visszatérés a(z) „探索” laphoz.