cocoon

n.

茧，蚕茧；

vt.

把…紧紧包住；

复数：cocoons过去式：cocooned过去分词：cocooned现在分词：cocooning第三人称单数：cocoons

1. Silkworms make cocoons.
   蚕做茧。
2. A cocoon is a kind of silk covering made by an insect.
   蚕茧是由昆虫制造的一种由丝组成的外包层。
3. The children tore the cocoon open to see if there was a pupa.
   孩子们撕开蚕茧看看里面有没有蛹。

1. Families cocoon around the TV set most evenings.
   好多家庭大部分晚上都围在电视机前看电视。
2. The last thing he wants to do is to cocoon all weekend in that same house.
   他最不愿意做的事是整个周末呆在同一幢房子里茧居。

The ultrastructure of an IOL "cocoon membrane"
Conversion of cotton cocoon shell to liquid products by pyrolysis
Events in the life of a cocoon surrounding a light, collapsar jet
Conversion of cotton cocoon shell to hydrogen rich gaseous products by pyrolysis
Chemical Evolution in Protostellar Envelopes: Cocoon Chemistry
Effect of two organic residues on growth and cocoon production of the earthworm Hyperiodrilus africanus (Eudrilidae)
Conversion of cotton cocoon shell to liquid products by supercritical fluid extraction and low pressure pyrolysis in the presence of...
A carotenoid-binding protein (CBP) plays a crucial role in cocoon pigmentation of silkworm (Bombyx mori) larvae
Sources of pertussis infection in young infants: A review of key evidence informing targeting of the cocoon strategy
Generation of a transgenic silkworm that secretes recombinant proteins in the sericin layer of cocoon: production of recombinant hum...