大洋

dàyáng
  1. ocean
  2. (old) silver dollar
  3. (slang) Chinese yuan

CEDICT

old slang

Entry Composition

1 大 dà
  1. big; large; great
  2. older (than another person)
  3. eldest (as in 大姐 dàjiě)
  4. greatly; freely; fully
  5. (dialect) father
  6. (dialect) uncle (father's brother)
2 洋 yáng
  1. ocean
  2. vast
  3. foreign
  4. silver dollar or coin