| 释义 |
DEFINITIVE EXAMPLES 权威例句〔bodywork〕The metal or plastic external structure of a motor vehicle.车身：机动车的金属和塑料的外部结构美国传统〔exoskeleton〕A hard outer structure, such as the shell of an insect or a crustacean, that provides protection or support for an organism.外骨骼：为生物提供保护或支持的坚硬的外部结构，象甲壳类动物或昆虫的骨盘美国传统〔orbit〕Either of two bony cavities in the skull containing an eye and its external structures; an eye socket.眼眶：颅骨中围绕眼球及眼外部结构的两个多骨的腔室中的一个；眼窗美国传统 |