ロックフィルであれば
rokkufirudeareba
1. If it is rockfill; When it is rockfill
Noun
#1950834
1. If it is rockfill; When it is rockfill
1. lock
2. lock (in rugby); lock forward
1. rock (music)
2. rock; boulder
3. on the rocks (drink)
1. philharmonic
1. wealthy; rich
1. automatic lock
2. automatic door-locking system
1. to loiter; to hang around
1. hard rock
1. Little Rock