polytetrafluoroethyl
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polytetrafluoroethylene
英
[polytetrafluoroethylene]
美
[polytetrafluoroethylene]
中文释义
n. [高分子] 聚四氟乙烯
单词分析
单词结构:
polytetrafluoroethylene
字母数:23
记忆提示
🎯 重点记忆:
- 单词拼写:polytetrafluoroethylene
- 核心含义:n. [高分子] 聚四氟乙烯
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更新时间:2026-09-01 22:58:12