单词	epicyclic train
释义	epicyclic train noun : a train (as of gear wheels) designed to have one or more parts travel around the circumference of another fixed or revolving part Word History First Known Use 1869, in the meaning defined above
随便看	scientificos scientifiction scientise scientised scientises scientising scientism scientisms scientist scientistic scientists scientize scientized scientizes scientizing scientologists scil scilicet scilla scillas Scillitan scillonian scillonians Scilly, Isles of scimetars

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