Demo Stories Pills Dictionary Annotator For Schools Download App

Demo Stories Pills Dictionary Annotator For Schools Download App

Dictionary/聚四氟乙烯

聚四氟乙烯

jù sì fú yǐ xī

ㄐㄩˋ ㄙˋ ㄈㄨˊ ㄧˇ ㄒㄧ

N

1polytetrafluoroethylene (PTFE) (often referred to by the trademark Teflon)

Characters

聚四氟乙烯

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