資料來源 : pyDict

填塞物,用功的學生,宣傳員

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

Plugger \Plug"ger\, n.
   One who, or that which, plugs.

資料來源 : WordNet®

plugger
     n : someone who is an active supporter and advocate [syn: {promoter},
          {booster}]