セロトニンだった
serotonindatta
1. Was serotonin.
Noun
#47755
1. Was serotonin.
1. serotonin
1. If serotonin; When serotonin
1. selective serotonin reuptake inhibitor; SSRI
1. Is not serotonin.
1. Not serotonin.
1. Serotonin; Of serotonin
1. Serotonin, probably.; It's likely serotonin.
1. It's not serotonin.
1. Serotonin.; It is serotonin.