insulation
Definition
Material used to prevent the transfer of heat, electricity, or sound.
日本語 熱、電気、または音の伝達を防ぐ物質
Example
"Proper insulation in the walls reduces energy costs."
Material used to prevent the transfer of heat, electricity, or sound.
日本語 熱、電気、または音の伝達を防ぐ物質
"Proper insulation in the walls reduces energy costs."