blazerKK [ˋblezɚ] /ˈbleɪzɚ/名詞1休閒西裝外套、西裝式外套She wore a navy blazer over a plain white shirt.她在素白襯衫外搭了一件深藍色休閒西裝外套。2制服外套、校服外套英式All students must wear the school blazer to assembly.所有學生參加朝會時都必須穿制服外套。