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聚四氟乙烯
jùsìfúyǐxī
1. polytetrafluoroethylene

Character Breakdown

聚
jù
to assemble, to collect, to meet
HSK 4 14 丶
四
sì
four
HSK 1 5 丶
氟
fú
fluorine
9 丶
乙
yǐ
second; 2nd heavenly stem
HSK 5 1 丶
烯
xī
alkene
11 丶

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