四氟乙烯

Chinese

		four	fluorine	ethylene
trad. (四氟乙烯)		四	氟	乙烯
simp. #(四氟乙烯)		四	氟	乙烯

Pronunciation

• Mandarin

  (Pinyin): sìfúyǐxī

  (Zhuyin): ㄙˋ ㄈㄨˊ ㄧˇ ㄒㄧ

---

• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: sìfúyǐxī
    • Zhuyin: ㄙˋ ㄈㄨˊ ㄧˇ ㄒㄧ
    • Tongyong Pinyin: sìhfúyǐsi
    • Wade–Giles: ssŭ⁴-fu²-i³-hsi¹
    • Yale: sz̀-fú-yǐ-syī
    • Gwoyeu Romatzyh: syhfwuyiishi
    • Palladius: сыфуиси (syfuisi)
    • Sinological IPA ^(key): /sz̩⁵¹ fu³⁵ i²¹⁴⁻²¹ ɕi⁵⁵/

Noun

四氟乙烯

1. (organic chemistry) tetrafluoroethylene; tetrafluoroethene