nibuccha dame
1. Don't get dull.; Don't get rusty.
★ Common
Verb
#29526
1. Don't get dull.; Don't get rusty.
1. damage
1. gesture
2. charades (game)
1. (Japanese-style) living room
1. to become blunt; to grow dull
2. to become less capable; to weaken
1. lecture
1. gyoza; pot sticker