interpenetration
🇺🇸
/ˌɪntərˌpenɪˈtreɪʃn/
🇬🇧
/ˌɪntəˌpenɪˈtreɪʃn/
when things mix or blend together completely
The interpenetration of cultures has led to a rich diversity of traditions.
文化的相互渗透导致了丰富的传统多样性。