コバルトグリーンでした
kobarutoguriindeshita
1. Was cobalt green.
Noun
#412218
1. Was cobalt green.
1. pupil; disciple
1. cobalt (Co)
2. cobalt blue
1. cobalt blue
1. green peas
1. green school
1. moss green
1. becoming a pupil (of); becoming an apprentice
1. deci-; 10^-1