慢速英语:科学家们创造可回收利用的塑料

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ideal – adj. perfect, of the best choice possible

polymer – n. a natural or artificial substance made from many smaller molecules

texture – n. the way something feels then you touch it

assemble – v. to build or put together

perspective – n. way of thinking about or looking at something

thermal – adj. relating to heat

foam – n. lightweight material produced from a chemical process

divert – v. send something somewhere different from where it was expected to go

enable – v. make something possible