Eptfe
abbr. expanded polytetrafluoroethylene 多孔（泡沫）聚四氟乙烯
🗣️ 情景例句
I'm going to talk to Daddy about it right now.
我现在就去跟爸爸谈谈这件事。
Law makers should not be law breakers.
正人先正己。
Where's Wuhan? Do you know?
你知道武汉在哪吗？