raving
adjective [ before noun ], adverb informal uk/ˈreɪ.vɪŋ/ us/ˈreɪ.vɪŋ/
十足的，绝对的;极其，完全
complete or extreme, or completely or extremely
He must be a raving idiot/lunatic. 他肯定是个不折不扣的白痴／疯子。
Her last book was a raving best-seller/success. 她最近出版的一本书非常畅销／成功。
She's no raving beauty. 她可算不上什么绝代美人。
I think you're (stark) raving mad to agree to do all that extra work without being paid for it. 我觉得你答应无偿地做所有这些额外工作，纯粹是发了疯。