| 1 | 氟 | 氟 | fú | fu2 | fluorine (chemistry) | | |
| 2 | 加氟 | 加氟 | jiā fú | jia1 fu2 | to fluoridate (a public water supply) | | |
| 3 | 铁氟龙 | 鐵氟龍 | tiě fú lóng | Tie3 fu2 long2 | Teflon (Tw) | | |
| 4 | 丙酸氟替卡松 | 丙酸氟替卡鬆 | bǐng suān fú tì kǎ sōng | bing3 suan1 fu2 ti4 ka3 song1 | fluticasone propionate | | |
| 5 | 四氟化铀 | 四氟化鈾 | sì fú huà yóu | si4 fu2 hua4 you2 | uranium tetrafluoride (UF4) | | |
| 6 | 四氟化硅 | 四氟化硅 | sì fú huà guī | si4 fu2 hua4 gui1 | silicon tetrafluoride SiF4 | | |
| 7 | 三氟化硼 | 三氟化硼 | sān fú huà péng | san1 fu2 hua4 peng2 | boron trifluoride | | |
| 8 | 氢氟烃 | 氫氟烴 | qīng fú tīng | qing1 fu2 ting1 | hydrofluorocarbon | | |
| 9 | 氢氟酸 | 氫氟酸 | qīng fú suān | qing1 fu2 suan1 | hydrofluoric acid HF | | |
| 10 | 六氟化铀 | 六氟化鈾 | liù fú huà yóu | liu4 fu2 hua4 you2 | uranium hexafluoride (UF6) | | |
| 11 | 六氟化硫 | 六氟化硫 | liù fú huà liú | liu4 fu2 hua4 liu2 | sulfur hexafluoride | | |
| 12 | 聚四氟乙烯 | 聚四氟乙烯 | jù sì fú yǐ xī | ju4 si4 fu2 yi3 xi1 | polytetrafluoroethylene (PTFE), trademarked as Teflon | | |
| 13 | 硅酸氟铝 | 硅酸氟鋁 | guī suān fú lǚ | gui1 suan1 fu2 lu:3 | aluminum fluorosilicate | | |
| 14 | 氟石 | 氟石 | fú shí | fu2 shi2 | fluorite CaF2; fluorspar; fluor | | |
| 15 | 氟利昂 | 氟利昂 | fú lì áng | fu2 li4 ang2 | freon (chemistry) | | |
| 16 | 氟化物 | 氟化物 | fú huà wù | fu2 hua4 wu4 | fluoride | | |
| 17 | 氟化氢 | 氟化氫 | fú huà qīng | fu2 hua4 qing1 | hydrofluoric acid | | |
| 18 | 氟化 | 氟化 | fú huà | fu2 hua4 | fluoridation; fluorination | | |
| 19 | 氟硅酸 | 氟硅酸 | fú guī suān | fu2 gui1 suan1 | fluorosilicic acid H2SiF6; fluorosilicate | | |
| 20 | 氟骨症 | 氟骨症 | fú gǔ zhèng | fu2 gu3 zheng4 | osteofluorosis; skeletal fluorosis | | |
| 21 | 氟骨病 | 氟骨病 | fú gǔ bìng | fu2 gu3 bing4 | see 氟骨症 | | |