backfire

US /ˈbækˌfaɪr/

UK /ˌbækˈfaɪə(r)/

C1 高級
v.i.不及物動詞(引擎的)逆火
When fuel is prematuely ignited, it can cause an engine to backfire.
v.i.不及物動詞事與願違
Your business plan may backfire if it is not researched well

影片字幕

醫學預科生和醫科學生的上司機會 (Leadership Opportunities for Premeds and Medical Students)

11:35醫學預科生和醫科學生的上司機會 (Leadership Opportunities for Premeds and Medical Students)