/?nes.t??/fittinginside each other:互相套合的a set of nestingdolls一组套娃SMART Vocabulary: related words and phrasesGroups and collections of things
agglomeration
Aladdin's cave
anthology
assemblage
bank
bob
cache
empty set
ensemble
family
feast
generation
glory box
package
pool
selection
sheaf
sheaves
starter pack
subgroup
See more results ?(Definition ofnestingfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/nesting##