柯林斯詞典biodegradable /?ba???d??ɡre?d?b?l/ 1. ADJ Something that is biodegradable breaks down or decays naturally without any special scientific treatment, and can therefore be thrown away without causing pollution. 能進行生物降解的 ...a natural and totally biodegradable plastic. …一種天然的完全能進行生物降解的塑料。 返回 biodegradable劍橋詞典able to decay naturally and in a way that is not harmful 能進行生物降解的，可進行生物分解的 Biodegradable packaging helps to limit the amount of harmful chemicals released into the atmosphere . 可生物降解包裝有助於減少排放到大氣層中的有害化學(xué)物質(zhì)的數(shù)量。 返回 biodegradable