单词 | 象甲 |
例句 | DEFINITIVE EXAMPLES 权威例句〔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〔snout〕A similar prolongation of the anterior portion of the head in certain insects, such as weevils; a rostrum.喙:某些昆虫头部类似的前部突出物,例如象甲的喙;吻突美国传统 |
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