资料来源 : pyDict

公丈

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Decameter \Dec"a*me`ter\, Decametre \Dec"a*me`tre\, n. [F.
   d['e]cam[`e]tre; Gr. de`ka ten + m[`e]tre. See {Meter}.]
   A measure of length in the metric system; ten meters, equal
   to about 393.7 inches.

资料来源 : WordNet®

decameter
     n : a metric unit of length equal to ten meters [syn: {dekameter},
          {decametre}, {dekametre}, {dam}, {dkm}]