cocoonKK [kəˋkun] /kəˈkun/名詞1繭The caterpillar spun a cocoon on the underside of a leaf.毛毛蟲在葉子背面結了一個繭。2保護殼、避風港比喻She grew up in a cocoon of wealth and never faced real hardship.她在富裕的保護殼裡長大,從未遭遇真正的困境。動詞1包裹、裹住常用被動The baby was cocooned in a thick woolen blanket.寶寶被厚厚的羊毛毯包裹著。2窩在家裡、閉門不出After the breakup, he cocooned at home for weeks.分手後,他好幾個星期都窩在家裡不出門。