noun 下载 🔗分享 玳瑁 A tropical marine turtle, Eretmochelys imbricata, that is a source of tortoiseshell. Examples : "The hawksbill is a critically endangered sea turtle known for its beautiful shell, which, sadly, has made it a target for the tortoiseshell trade. " 玳瑁是一种极度濒危的海龟,它以其美丽的甲壳而闻名,但不幸的是,这也使得它成为了玳瑁贸易的目标。 animal ocean biology nature environment 与AI对话词汇游戏阅读练习