under the seal of confidence/secrecy

under the seal of confidence/secrecy约定保守秘密：Peter’s fault will affect his reputation if known by others，so his friends are under the seal of confidence about it.彼得的过失如果宣扬出去就要影响彼得的声誉，所以他的朋友们约定对这件事保守秘密。

• do-over
• clawer
• Old Prussian
• regrettableness
• good-time Charlie
• umbrella
• readerage
• decubituss
• direct deal
• blush like a blue dog
• weaver's knotter
• thus and sos
• bail court
• autonomics
• Abel's inequality
• vitascopic
• germicidal
• nominalized
• phallocratic
• be of much account
• fatalize
• nickelising
• dualises
• psychoneurosis
• to the marrow of one’s bones
• spongioblastoma
• salite
• come through (sth)
• drum feeder
• myoses
• rhombic sulfur
• aluminum foil
• don't sweat it
• discriminative
• triplite
• Etonian
• agnate
• stodging
• bombachas
• torrefy
• Pyroses
• julian calendars
• pass as a watch in the night
• hopefully
• anhydr-
• rising tide
• Appomattox
• cardinal number
• Elul
• send out for
• Baldwin, James Arthur
• tunefulness
• enouncement
• celter
• myristica oil
• belong here
• intellectualisms
• bombay ducks
• rubrications
• kansass
• corn beef style
• saw pit
• erythroidine
• Queen's English
• microseismometers
• rheophilic
• symphonizes
• druggists
• self-gravitational
• newscast
• in hot haste
• Ding Ling
• be beforehand with the world
• yawp
• ferric bromide
• Enzedders
• tumbling
• globalized
• rotten logging
• double drift
• kyanize
• alto horn
• celandine poppy
• cystourethrography
• diestrums
• marine's compass
• swamp rabbit
• be against
• comparative government
• quarter horse
• SRSes
• Helmholtz free energy
• have had enough of
• Frenchy
• Rose-Waaler test
• cash on the nail
• pallet jewel
• New Criticism
• whole-body dose
• Boeotia