keep（或leave）one's options open

keep（或leave）one's options open not commit oneself 暂时不作决定。

• Yardie
• homopolarity
• novelists
• piner
• obpyramidal
• wild rose
• inadmissibility
• osas
• advanced composite airframe program
• perityphlitis
• geometric series
• navstars
• bombinated
• dumbstrucks
• creeses
• Heraclea
• santas
• volumed
• leafleted
• terrasse
• cucumber trees
• stone coal
• skimpy
• single-ended
• give someone the raspberry
• ideologically
• Cryptococcales
• put sand in the wheels/machines
• injection pumping
• skiascopes
• prebinding
• haitians
• ale-draper
• craftsmanship
• haema-
• not know A from from A to B
• thalassocrats
• gauleiter
• planula
• lysolecithins
• ectolecithal
• deformation twin
• problematicss
• tarantula-hawk
• aluminize
• manliness
• spray quenching
• percolate up
• satirists
• forbiddances
• blobber-lipped
• in times
• pairing
• serve notice to
• adhesiotomy
• warehouse club
• postmasterships
• D-Mark
• semifossil
• headdresses
• pedodontic
• Gene Libraries
• turn away
• estimator
• viva voces
• verbatims
• gravity waves
• haematurias
• chrons
• initializations
• punctation
• alert to
• artificial load
• go crook on
• scientific management
• perilousnesses
• slow burn
• pork out on
• lemurlike
• epiphonemae
• valley braid
• redropped
• titularity
• gibbetings
• phenomenalised
• nonsciences
• HSUS
• bewailings
• windinesses
• on good (或 friendly) terms
• absolute minimum
• brine spring
• gardai
• to a man
• take a leaf out of someone's notebook
• water bearing strata
• dropout ratio
• tambour-lace
• Thorez, Maurice
• sporting ladies