キーストーンじゃありません
kiisu tōnjārimasen
1. It is not a keystone.
Noun
#255152
1. It is not a keystone.
1. key word; key phrase
2. keyword; search term
1. cookie; biscuit
2. cookie; browser cookie
1. (common) cold; influenza
1. command
2. command key
1. big; large
1. snake
2. serpent; large snake