| 释义 |
DEFINITIVE EXAMPLES 权威例句〔brachyuran〕Of or belonging to the Brachyura, a group of crustaceans including the true crabs, characterized by a short abdomen concealed under the cephalothorax.短尾亚目的：短尾亚目的或属于短尾亚目的，甲壳纲动物，包括真蟹，特征是腹部很短，隐藏在头胸部下方美国传统〔tagma〕A distinct section of an anthropod, consisting of two or more adjoining segments, such as the cephalothorax of a spider.法子：一种节肢动物的一节，包含两个或更多相连的环节，比如一只蜘蛛的头胸部美国传统 |