jackets 是 jacket 的複數jacketKK [ˋdʒækət] /ˈdʒækət/名詞1夾克、外套He zipped up his jacket before stepping out into the wind.他把夾克拉鍊拉上才走進風裡。2書衣、護封The hardcover came with a glossy paper jacket.這本精裝書附有一層亮面的紙質書衣。3護套、外殼The water heater has an insulating jacket to reduce heat loss.熱水器外有一層隔熱護套,可減少熱能流失。4馬鈴薯皮英式Bake the potatoes in their jackets for about an hour.馬鈴薯連皮烤大約一個小時。5唱片封套美式She kept the old record in its original jacket.她把那張老唱片收在原本的封套裡。顯示全部 6 個義項動詞1加上護套、包覆The pipes are jacketed with foam to prevent freezing.這些管線都包覆了泡棉以防結凍。