ソーラーセイルです
sōrāseirudesu
1. Solar sail.
Noun
#2206993
1. Solar sail.
1. sale
1. solar
1. limited-time sale
1. bargain sale
1. By sale; With the sale
1. Sale; On sale
1. It is on sale.; Is on sale.
1. Time sale and; During a time sale
1. Solar; Of the sun