Tuesday
kayoubi
火曜日
In Canada, we put insulation in the walls, to keep out the cold.
This is styrofoam insulation.
I bought the cap in Japan.
断熱
だんねつ
DAN'NETSU
insulation
This blog is mainly to explain a different English language expression every day. Sometimes I post other stuff. I also have a YouTube channel which is mostly about computer software: https://www.youtube.com/englishspacedog