柯林斯词典brachyuran /ˌbrækɪˈjʊərən/ 1. N any decapod crustacean of the group (formerly suborder) Brachyura, which includes the crabs 短尾亞目甲殼動物; 包括蟹2. ADJ of, relating to, or belonging to the Brachyura 短尾亞目甲殼動物的 返回 brachyuran