资料来源 : pyDict

深绿色

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

Bottle green \Bot"tle green`\
   A dark shade of green, like that of bottle glass. --
   {Bot"tle-green`}, a.

资料来源 : WordNet®

bottle green
     n : dark to moderate or grayish green