アルケンではありません
arukendewārimasen
1. Is not an alkene.; It is not an alkene.
Noun
#1661594
1. Is not an alkene.; It is not an alkene.
1. Was not an alkene.; It was not an alkene.
1. wealthy; rich
1. hedge
1. There; Behold
1. Was; Existed
1. To be (exists); To have
1. Does not exist; Is not present
1. being; existing