back fire是什么意思？

• neck
• approaches
• crayon
• 队长的英文
• 实施英文
• candy
• banger
• saturday
• aspect
• pear
• 来源英语
• front
• default
• autumn
• silver
• brat
• emergency
• dragon
• explore
• amazing
• 参数英文
• client
• cloud
• various
• 造型的英文
• 解决方案英文
• 缺陷英文
• 呼吁英语
• bombarded
• PEGGING

• disappointed
• sweater
• peeping
• monitor
• cheese
• passage
• 确认英文
• general
• fiercely
• searches
• tomato
• firmness
• algiers
• reveal
• fake
• lycopene
• text
• permitted
• 局外人英文
• bothering
• erased
• begins
• ticket
• repeat
• chess翻译
• 旋律的英文
• 分配英文
• toxicity
• 纪念品英语
• scared

• cough up
• casting mould
• draw mould
• recorded in
• recce
• be on the stick
• abrasive dust
• adversaria
• spool thread
• plane attained
• exoterica
• isoline
• isoheight
• appear on the stage
• tongueless
• sanitary towel
• pili tactiles
• anthrene hydrogen
• saltatorial
• lose all hope of
• shine upon
• the bulk
• quantity of heat