潛艇

潜艇
qiántǐng
a submarine

CEDICT

Entry Composition

1 潛 qián
  1. hidden
  2. secret
  3. latent
  4. to hide
  5. to conceal
  6. to submerge
  7. to dive
2 艇 tǐng
  1. vessel
  2. small ship