authentic
authentic
au·then·tic / ɔˈθɛntɪk ; ɔ:ˈθentɪk /adjective
1. done or made in the traditional or original way正宗的，原汁原味的;SYNgenuine
•authentic French food正宗的法国食品
2. a painting, document, book etc that is authentic has been proved to be by a particular person原作的，真迹的，原创的;SYNgenuine•an authentic work by Picasso毕加索的真迹
3. based on facts可靠的，真实的:•an authentic account真实可信的说法
4. used to describe a copy that is the same as, or as good as, the original逼真的:•Actors dressed in authentic costumes re-enact the battle.演员们穿着仿真的戏装重现了那次战役。
—authentically / -klɪ ; -kli / adv.