polyfluoroalkyl
原始詞典資料1 筆記錄
這個字我們還沒有寫成教學內容。以下是外部詞典記錄的用法，原文照列，方便你先看懂它的意思。
polyfluoroalkylnoun
- 1
chemistrynatural-sciencesorganic-chemistryAny polyfluoro derivative of an alkyl group.
- After research into foam at the Belgian seaside showing a concentration of per- and polyfluoroalkyl substances (PFAS) – widely used for their waterproofing qualities but difficult to destroy – the Dutch public health institute RIVM measured the coast in Zeeland, north and south Holland in April and August.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。