on the knocker

on the knocker informal 〈非正式〉 1. Brit. going from door to door canvassing, buying, or selling 〈英〉挨家挨户地游说（收购, 卖货）。 2. Austral./NZ (of payment) immediately; on demand 〈澳/新西兰〉（支付）立即; 在要求时： he has to pay cash on the knocker. 他必须立即支付现金。

• reciprocation
• loral
• Sunday best
• Yurak
• black-flagging
• manhood
• ATV
• self-limiting
• winebowl
• shut-ins
• B battery
• boras
• speleologist
• subnasals
• simple vow
• line control
• spectroscope
• sail on the port tack
• New London
• anemographic
• sweet damn all
• acajou
• aC cm
• air pirate
• photocopyings
• goaltending
• impassivenesses
• gapped
• booze-fencer
• flummeries
• remissory
• slash your wrists
• occupational hazard
• galloon
• lucubrations
• be in a take the pet
• gaze at
• Mantinea
• cheap drunk
• trademark
• screen process
• terrorizer
• codas
• the patter of little feet
• Eboracum
• mazards
• whatnotted
• Le Tsung-Dao
• grabbings
• disimmuring
• long-line current
• wormish
• seventy-five-degree line
• FEBs
• Nova Zembla
• astronavigations
• self-indulgences
• third ear
• do something by ear
• centre bits
• abet
• obscenities
• forbidden-character code
• weathers
• Januaries
• collutorium
• 2-aminoethanesulfonic acid
• pellis
• dixits
• hydraulic telemetry
• theorematically
• caping
• consultative
• skateparks
• triallist
• action at a distance
• Biscayans
• keep people in their proper places
• you're telling me!
• sting into
• apprized
• Helmand
• ostioles
• Leperditicopida
• slappest
• sound-biter
• garronite
• Brownings
• bundle out
• insistently
• flayest
• in bad
• contradictest
• ludoes
• melanocerite
• Holy Sepulcher
• ensure ... against
• Cormish rex,Cornish rex
• bitchily
• delir