noun 下载 🔗分享 袋鼠，大脚兽。 A marsupial of the family Macropodidae, which includes the kangaroos, wallabies, tree kangaroos and pademelons. Examples : "While visiting the Australian zoo, we saw many different types of macropod, including kangaroos and wallabies. " 在参观澳大利亚动物园时，我们看到了很多不同种类的袋鼠类动物，包括袋鼠和沙袋鼠。 animal biology organism nature 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 蜘蛛蟹，长腿蟹 Any one of a group of maioid crabs remarkable for the length of their legs; — called also spider crab. Examples : "The marine biologist pointed out the macropod, its long legs easily visible as it scuttled across the ocean floor. " 海洋生物学家指出了那只长腿蟹（蜘蛛蟹），它那显眼的长腿在海底快速移动时清晰可见。 animal biology ocean 与AI对话词汇游戏阅读练习
