ratiocinated is ratiocinate's Past Participle

ratiocinate

US 
UK 
  • v.推论;推断;用三段论法推论
  • Web推理;推论法
Simple Present:ratiocinates  Present Participle:ratiocinating  Past Participle:ratiocinated  
v.
1.
推理,推论;推断;用三段论法推论