know/tell sb a thing or two (about sb/sth)

know/tell sb a ˈthing or two (about sb/sth)(informal)to know/tell sb some useful, interesting or surprising information about sb/sth了解╱透露有用的（或有趣的、意外的）信息；有所了解╱披露；见多识广She's been married five times, so she knows a thing or two about men!她结过五次婚，所以对男人有所了解。

• ciconiiformess
• sound bite
• health checks
• incentive
• sucking wound
• lochages
• design s on
• skewwhiff
• scarlet fevers
• limpen
• roman rype
• emulous of
• enough already
• protostelic
• angle of rolling
• airbrained
• o.w
• agromanias
• mess sb around
• acoustic approximation
• physiological reactions
• for altogether
• last posts
• roll-top
• misknowledges
• rage itself out
• pipe-to-soil potential
• raucity
• immerger
• comptons
• scarification
• photo-quality
• water-whiteness
• old-boy
• YÜ
• take sb at their word
• aberdevine
• kami
• squabble
• thiobarbituric acid
• play the prodigal
• mail cover
• diiodomethane
• DDE
• plate theory
• tack down
• wet-eared
• propelling
• camorras
• oversensitivenesses
• Lord (only) knows (what, where, why, etc.)…
• collapse structure
• with one mind
• Dow.
• against the collar
• faciobrachial
• bromatotoxism
• tempt fortune
• hoist the flag
• brancards
• collages
• National Trust
• trade-named
• Hendricks, Thomas Andrews
• dulcetness
• perilla
• colleagues
• input-output buffer
• avignons
• Poujadist
• be doing good business with
• treasurer
• plots
• skipper
• exhale
• USCG
• forgers
• turn to sb / sth
• operatorless
• heavy schedule / timetable / day etc
• Hong Kong dollar
• Thamnidiaceae
• split link
• eugenicist
• cockscombs
• kingdomless
• north temperate zone
• West Ender
• unrobe
• skydivings
• drove-road
• eye-catchers
• Gironde
• milling planer
• stray bullet
• amoves
• two-body force
• honest broker
• glumness
• spination