noun 下载 🔗分享 茧,蛹壳 The silky protective case spun by the larvae of some insects in which they metamorphose, the pupa. Examples : "The butterfly emerged from its cocoon, ready to fly. " 蝴蝶从它的茧里破茧而出,准备好展翅飞翔了。 animal insect biology nature 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 茧,保护层,庇护所 Any similar protective case, whether real or metaphorical. Examples : "The student's carefully crafted presentation was a cocoon of confidence, shielding her from any doubts. " 这个学生精心准备的报告就像一个自信的保护层,让她免受任何疑虑的困扰。 nature animal biology 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 包裹,包裹起来 To envelop in a protective case Examples : "The gardener cocooned the young plants in burlap sacks to protect them from the frost. " 园丁用粗麻布袋把幼苗包裹起来,以保护它们免受霜冻。 organism animal insect nature biology 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 把自己封闭起来, 隐居。 To withdraw into such a case. Examples : "Feeling overwhelmed by the project, Sarah cocooned herself in her study for hours. " 由于这个项目让她感到压力巨大,萨拉把自己封闭在书房里好几个小时。 nature animal biology insect environment 与AI对话词汇游戏阅读练习