アーチ作用 だったら
āchisayōdattara
1. If arching action; When arching action
Noun
1. If arching action; When arching action
1. if it's the case
1. arch
2. home run
1. farewell; adieu
1. reaction
1. side effect; adverse reaction
1. action; operation
1. not be found
1. If it comes out; When it comes out