坚硬

堅硬
jiānyìng
  1. hard
  2. solid

CEDICT

Entry Composition

1 坚 jiān
  1. strong
  2. solid
  3. firm
  4. unyielding
  5. resolute
2 硬 yìng
  1. hard; stiff; solid
  2. (fig.) strong; firm
  3. resolutely; uncompromisingly
  4. laboriously; with great difficulty
  5. good (quality); able (person)
  6. (of food) filling; substantial