資料來源 : pyDict

睡衣,寬長褲

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

Pajamas \Pa*ja"mas\, n. pl. [Hind. p[=a]-j[=a]ma, p[=a]ej[=a]ma,
   lit., leg closing.]
   Originally, in India, loose drawers or trousers, such as
   those worn, tied about the waist, by Mohammedan men and
   women; by extension, a similar garment adopted among
   Europeans, Americans, etc., for wear in the dressing room and
   during sleep; also, a suit consisting of drawers and a loose
   upper garment for such wear.

Pyjamas \Py*ja"mas\, or, chiefly U. S., Pajamas \Pa*ja"mas\, n.
   pl.
   A garment, similar to the Oriental pyjama (which see),
   adopted among Europeans, Americans, and other Occidentals,
   for wear in the dressing room and during sleep; also, a suit
   of drawers and blouse for such wear.

資料來源 : WordNet®

pajamas
     n 1: loose-fitting nightclothes worn for sleeping or lounging;
          have a jacket top and trousers [syn: {pyjamas}, {pj's},
          {jammies}]
     2: lightweight trousers worn in various Eastern countries [syn:
         {pyjamas}]