长剑

長劍
chángjiàn
  1. (literary, figurative) having talent but no opportunity to use it
  2. having talent but no opportunity to use it
  3. longsword

Wiktionary

Entry Composition

=1 长 cháng
  1. long
  2. (bound form) length
  3. (bound form) strong point; forte
  4. (bound form) to be good at
  5. (literary) surplus; spare (Taiwan pr. zhàng)
=1 长 zhǎng
  1. chief
  2. head
  3. elder
  4. to grow
  5. to develop
  6. to increase
  7. to enhance
=2 剑 jiàn
  1. double-edged sword
  2. classifier for blows of a sword

classifiers: 口, 把
=2 剑 jiàn variant of 剑 jiàn