グラウンドルールなら
guraundorūrunara
1. If/when ground rules; Provided ground rules exist
Noun
#2757698
1. If/when ground rules; Provided ground rules exist
1. rule
1. (sports) ground; (playing) field
1. home ground; home field
2. one's haunt; one's stamping ground
1. by rule; according to rules
1. Rules; Of rule
1. It is a rule.; Is a rule.
1. On the ground; At the field
1. Ground's; Of the ground
1. Was a rule.