アースデーであれば
āsudēdeareba
1. If it were Earth Day; When it is Earth Day
Noun
#195941
1. If it were Earth Day; When it is Earth Day
1. data; datum
1. melody
2. chime
1. day (as in holiday)
2. daytime
1. Valentine's Day
1. earth; ground
2. Earth
1. Thanksgiving Day
1. being dead drunk; drunken stupor