not to my knowledge

not to my knowledge据我所知不是如此：They have told you the matter in detail，but what they have said is not to my knowledge.他们已经把事情的详细情况都告诉你了，但是据我所知，事实并不是像他们所说的那样。

• act of contrition
• one-group model
• draw on sth
• pitch into sb
• poor boys
• affection of kindness
• drive sb to distraction
• my ass!
• stony broke
• Trucial States
• Lt Gen.
• Mariupol
• soughless
• dismes
• polypidom
• dangle
• a second string to one's bow
• breed out
• Eurocracy
• obelism
• dental pad
• splines
• tell sb ↔ off
• polychromatic radiation
• working electrode
• input-output referencing
• gooseberry
• accusers
• green snake
• halogen
• simple harmonic oscillator
• taigs
• intramarginal
• galactic nova
• pin someone against (或 to)
• back oars
• motion sickness
• Eldridge
• a bath of blood
• veniremen
• roll into
• chiasmatic
• lignin plastic
• sashimied
• seismetic
• bullwhipped
• dessert knife
• lother
• Const
• hollandaises
• wiry
• new drugs
• in fess
• rotche
• telegram
• caponizer
• tessitura
• artery
• dulcets
• backward-wave oscillator
• electrostaticss
• spadones
• ceorl
• tatianas
• at any time
• eliminability
• oil cake
• iconomatic
• postage due
• at bottom
• marsh mallow
• the battle of the bulge
• along with
• grindstones
• bismuth alloy
• dew-worm
• ski run
• working hours
• architectural engineering
• on bended knees
• throw a new light upon
• run-time error
• a shot in the eye
• quinquereme
• newswomen
• balanced weave
• keep in check
• Herakles
• patch sth↔together
• equiform
• durances
• neutron shield
• heavyweight concrete
• craft
• anastasias
• Locarno
• schistocyte
• measurable function
• electric potentials
• wittichenite