known to be real and what somebody claims it is and not a copy 真正的；真品的；真迹的 Extra ExamplesThe documents seem authentic enough. 這些文件似乎足夠可信。 an authentic Picasso 真正的畢加索
true and accurate 真實的；真正的 an authentic account of life in the desert 對沙漠生活的真實描述 the authentic voice of young black Americans 年輕美國黑人的真實呼聲
made to be exactly the same as the original 逼真的 an authentic model of the ancient town 古城的仿真模型 Take a trip on an authentic Spanish galleon to the famous Papagayo beach. 乘坐正宗的西班牙帆船去著名的帕帕加約海灘旅行。
Word Originlate Middle English: via Old French from late Latin authenticus, from Greek authentikos ‘principal, genuine’.