pineal eye

基本解释

With his pineal eye he sees his silhouette projected on a screen of incommensurable size.His voice, synchronized to the shadow of a pinhead, intoxicates him.
透过松球状的眼睛，他看到本人的侧面轮廓投影在一幅无法计量的幕布上，他的声音使他陶醉，因该它尖细得如间唯一针头一般。
His book was an eye opener to complacent young men.
对自满的年轻人来说，他的这本书有启发作用。
He had a bruise just below his left eye.
他有个伤疤正好在他左眼的下侧。
He looked at the man with a tranquil eye.
他以平静的眼神看着那个男人。
pineal eye Median, eye-like structure on the top of the head in members of the Petromyzontidae, e.g., developing from the pineal organ.
松果眼存在七鳃鳗科的成员，位于头部顶端上的中央，且是眼状的结构，例如可发展成松果器官。

an outgrowth of the pineal gland that forms an eyelike structure on the top of the head in certain cold-blooded vertebrates