 |
| |||
| counterfire; flareback; spit back; spitting | |||
| flash-back | |||
| flashback (燃弧) | |||
| back fire | |||
| counter fire; draft fire | |||
| backfire; backing fire | |||
| back-fire; flare back; flash back | |||
| back kick | |||
| flashback | |||
| backflash | |||
| backkick | |||
| |||
| backfire; back-fire | |||
| |||
| back fire | |||
| |||
| backflash | |||
| |||
| reverse spark | |||
| 逆火: 12 phrases in 5 subjects |
| Automobiles | 2 |
| Aviation | 1 |
| Metallurgy | 4 |
| Oil / petroleum | 1 |
| Technology | 4 |