stumble across/on/upon sth/sb

ˈstumble across/on/upon sth/sbto discover sth/sb unexpectedly意外发现；偶然遇见Police have stumbled across a huge drugs ring.警方无意中发现一个庞大的贩毒集团。

• stick to someone's ribs
• Mohocks
• Chic Slae
• Pinnipedia
• North,Frederick
• slyness
• logwood
• colourized
• be/have to do with sb/sth
• go against the tide
• have/get an eyeful (of sth)
• imaginably
• overrulings
• powder molding
• Outward Bound movement
• resolvent
• D-J
• claxon
• get no change out of sb
• abiogenist
• antiship
• peskier
• swear off
• groundlings
• characteristic equation
• unthatch
• bunked
• black iron oxide
• trade insults / blows etc
• Upper Canadian
• Aqr
• com-ing
• Amphilestidae
• stand one's trial for
• sociologist
• sleigh bell
• washiest
• craftspeoples
• assimilable
• Ang.
• benetted
• burnsides
• embolic
• inverse function theorem
• chloroprenes
• selective identification feature
• well versed in
• Asexual Reproductions
• nieve
• grantedly
• Kell blood group system
• overboots
• accompaniest
• Jeremiassen crystallizer
• enrichment factor
• cut out
• superdominance
• apples and oranges
• Marianao
• gloriousness
• Rachmanism
• neurologies
• Polyphemus
• rebozos
• stipples
• stoutest
• pharynxes
• coefficient of viscosity
• access denied
• be / go (out) on the razzle
• much more
• live by your wits
• levelling
• hexahydrothymol
• smsas
• for that matter
• ferromagnetics
• hematoblastic
• distributed practice
• paned
• inspirationists
• in shorts
• rural urbanization
• pencil sb / sth ↔ in
• arthresthesia
• transmembrane
• dottings
• running fit
• educ.
• angleworms
• run oneself (或 someone) into the ground
• bathycardia
• play sth↔out
• pocketbooks
• oligochrome
• jointureless
• batrachia
• rhodanic acid
• dynamicists
• emerging countries