短语词组短语cocooning packing 封存包装cocooning yard 窝茧场cocooning place 营茧位置cocooning circumstances 蔟中环境Cocooning Hotel 可可宁酒店;文伯纳德湖公园cocooning tool [蚕]簇具cocooning frame 蚕蔟cocooning space 营茧处cocooning holder 茧蔟;蔟 返回 cocooning