エアカーテンだろう
eakātendarō
1. Air curtain, probably.; It's likely an air curtain.
Noun
#235747
1. Air curtain, probably.; It's likely an air curtain.
1. curtain; curtains
1. area
1. air conditioner; air conditioning
1. air
1. to flare up; to burst into flames
1. (being) on air; (being) on the air
1. city air terminal
1. air bag
1. airmail; air mail