常见例句用作形容词 (adj.)Although they are manufactured using non-renewable fossil fuels, they last much longer than plastic shopping bags and can be reused many times over.虽然它们是用不可再生的化石燃料制作而成的塑料袋,但是比普通的塑料购物袋经久耐用多了,反复使用很多次它都不容易坏。 返回 reused