why doesn't sb do sth?

why doesn't sb do sth?a. also why not do sth? used to make a suggestion某人为什么不做某事？〔用于提出建议〕:•Why don't you bring over a video for us to watch?你干吗不带一盘录像带来给我们看看？•Why not relax and enjoy the atmosphere?为什么不放松放松，享受一下这气氛？b. used to say angrily that someone should do something为什么不…？〔用于气愤地表示某人应该做某事〕:•Why don't you mind your own business?你为什么不去管好你自己的事情？

• gyromagnetic coupler
• to windward of
• that's a boy
• counterpoison
• leachates
• skip hoist
• astrologian
• dispersive line
• barbecuing
• magnetic fluid
• spini-
• amity
• timekeeping
• gospel song
• blear-eyedness
• bissextile
• fandlomerate
• septobasidiaceaes
• economic reform
• turn swords into ploughshares
• mulberries
• gaseous pollutant
• therein
• iring
• Nevin, Ethelbert Woodbridge
• Bantustan
• Arcadianism
• smoke grenades
• motilins
• alien duty
• slew-footed
• waltzs
• automatic writing
• vadose
• cosmopolitanized
• old retainer
• test sailing
• half-a-dozen
• dols
• dripping pans
• deuterogamist
• semiconscious
• superfuel
• receptor site
• carry-overs
• quarter-turn drive
• South Island
• disguise as
• carnivorism
• Transpo
• tier building
• controlled flooding
• boobie
• an enemy/a foe worthy of sb’s steel
• immures
• single sb / sth ↔ out
• Dasehra
• bluetongue
• homyiest
• firefanging
• anthracoxene
• saddle scabbard
• synkaryon
• woman of honor
• put much value on (或 upon)
• ship-railway
• take the biscuit(或bun, cake)
• B.H.N.
• gutbuckets
• never mind
• stifling
• anterior pituitary hormones
• prussias
• scintillate
• open verdicts
• lead colic
• horizontal engine
• synchronize
• buoy out
• Mohockism
• City of Monuments
• spermatocides
• solenoid switch
• promoted
• carloads
• sheriffwicks
• overdo it
• rifampicin
• bisymmetrically
• crawdaddies
• on the charge of
• Videotape Recordings
• get onto
• jobbery
• magnetospheric plasma
• Smedleys
• put the lid on
• dermatological
• well-thumbed
• succussations