microbeads
noun [ plural ] uk/ˈmaɪ.krəʊ.biːdz/ us/ˈmaɪ.kroʊ.biːdz/
（加入面部清洁用品中的）微胶珠，塑胶微粒
very small pieces of plastic that are added to products for cleaning the skin
Microbeads, used in hundreds of personal care products like skin exfoliants and soap, can slip through water treatment systems and then become part of the plastic pollution of the oceans. 在数百种个人护理产品中使用的微珠，如皮肤去角质剂和肥皂等，可以随着污水处理系统流出，成为海洋塑料污染的一部分。