单词 cocoon 释义 ▪ I. cocoon, n.1|kkun|Also 7–8 cocon, 9 coccoon.[a. F. cocon, in 16th c. coucon, app. derivative of coque shell (of mollusc, egg, nut, etc.).]1. a. The envelope or case of silky threads, spun by the larv of many insects as a covering t...
单词 cocoon 释义 cocoon n 1 silky covering made by an insect larva to protect itself while it is a chrysalis 茧. 2 any soft protective covering 任何保护性软套 wrapped in a cocoon of blankets 裹在毯子里. cocoon, v [esp passive 尤用於被动语态 Tn, Tn.pr] co...