てんあんちんぼつじけん
Meanings
Noun
1. sinking of the South Korean navy ship Cheonan (allegedly by a North Korean torpedo; March 26, 2010)
Composed of
Ten'an era (857.2.21-859.4.15)
sinking; foundering; getting dead drunk; having too much fun (esp. in a red-light district, etc.) and missing work or neglecting one's duties; staying in one place for a long time
event; affair; incident; case; plot; trouble