Perfluoro-

[化] 全氟; 全氟代

🗣️ 情景例句

Hi, Mr. Stewart.
嗨， Stewart 先生。
It seems to be clearing up.
看来天要放晴了。
I walked across the park.
我穿过了公园。
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🔤 更多 P 开头的单词

pachyman
parliamentary secretary
pellotine hydrochloride
phenyltin tribenzyl
pledge on immovables
polydiolefin
portaloo
prenarcosis
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