資料來源 : pyDict

爾剛; 爾格子

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Ergon \Er"gon\, n. [NL., fr. Gr. ? work.] (Physics)
   (a) Work, measured in terms of the quantity of heat to which
       it is equivalent.
   (b) = {Erg}.