a nodding acquaintance

a nodding acquaintance a slight acquaintance with a person or knowledge of a subject （与某人）点头之交; （对某物）略知一二： students will need a nodding acquaintance with three other languages. 学生需要对其他三种语言略知一二。

• light echo
• red iron ore
• hydromagnetically
• droghedas
• Fouth day, fourth day
• be in eclipse
• Aix-les-Bains
• impulsivist
• hand-knits
• sleeplessness
• buses
• tell its own story
• lush-roller
• extraparochial
• currawongs
• three-decker
• bump contacts
• arrow arums
• entitles
• discomycetess
• relative weight
• douricouli
• henof the woods
• tiptoe
• two cultures
• intervened
• consumings
• munch
• industrial action
• dinner coat
• snowbelt
• marmalade tree
• de-anglicising
• tainture
• circumvallations
• master copies
• assignment operator
• little theatres
• dueller 或 dueler
• browning shot
• p-type semiconductors
• centisecond
• middle ears
• Minister of the Crown
• memorialised
• with tail in the water
• pecuniosity
• maximum likelihood
• scherzi
• surprisedly
• God's eyes
• hoer
• spirit-soluble dye
• phrensied
• play about
• supersensitize
• gaily
• put money（或put one's money） on
• crawlingly
• thouest
• antidiarrheal
• Bush,Vannevar
• Centipeda
• as heavy as a bag of as lead
• scree
• tea dance
• ground swing
• placentography
• whoofed
• breakdown trucks
• be / feel called to do sth
• brachycephal
• high band
• child psychology
• gravamen
• spiral plate exchanger
• DWC
• underemphasis
• table tennis
• string up
• in-lb.
• rugose mosaic
• homodynes
• ankle-jacks
• nondisjunction
• finisterres
• braker
• hypodermis
• entrepreneurialism
• steever
• simplist
• air-suspension encapsulation
• angiomata
• guilt sb into sth/into doing sth
• bring someone to task
• setouts
• paintresses
• have sth in reserve
• thermoduric bacteria
• crackhouse