断熱材
だんねつざい
- heat insulating material n
だんねつざい
ダン
た.つ • ことわ.る • さだ.める
severance; decline; refuse; apologize; warn; dismiss; prohibit; decision; judgement; cutting
ネツ
あつ.い
heat; temperature; fever; mania; passion
ザイ
lumber; log; timber; wood; materials; ingredients; talent