| 单词 | 头骨 |
| 释义 | 〔pachycephalosaur〕Any of various medium-sized herbivorous dinosaurs of the genusPachycephalosaurus of the late Cretaceous period of North America, having a beaked mouth, rows of bumps on the head, and a domed skull up to ten inches (25.4 cm) thick. 厚头龙：白垩纪晚期厚头龙 属几种中型食草恐龙，嘴部似鸟啄，头部有几排肿块，穹顶状头骨约10英寸（25.4公厘）厚 〔longhead〕A head having a cephalic index less than 76.长颅头：头骨横竖比例指数小于76的头〔temporal〕Of, relating to, or near the temples of the skull.太阳穴的：与头骨中的颞颥有关的或靠近颞颥的〔braincase〕The part of the skull that encloses the brain; the cranium. Also called brainpan 脑壳，头颅：包住大脑的头骨部分；颅骨 也作 brainpan〔triceratops〕A herbivorous dinosaur of the genusTriceratops, of the Cretaceous Period, having a bony plate covering the neck, a large horn above either eye, and a smaller horn on the nose. 三角龙：一种白垩纪的 属的食草性恐龙，有一骨质兜生在颈上，头骨上有两支大角生在眼上，中部一只较小的角生在鼻上 〔diapsid〕Any of various reptiles having a skull with two pairs of temporal openings and including the lizards, snakes, crocodiles, dinosaurs, and pterosaurs.双孔型，双窝型：头骨上有两对颞孔的各种爬行动物，包括蜥蜴、蛇、鳄鱼、恐龙和翼龙〔enter〕The bullet entered the victim's skull.子弹穿透了受害者的头骨〔osteoma〕A benign tumor composed of bony tissue, often developing on the skull.骨瘤：由多骨组织构成的良性肿瘤，常长于头骨上 |
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