by word of mouth

by ˌword of ˈmouthbecause people tell each other and not because they read about it口头上；经口述The news spread by word of mouth.这消息是口头传开的。by word of mouth口头通知;口传;口述：We have informed the students by word of mouth that new textbooks will be distributed to them next week. 我们已经口头通知学生们，新课本将于下星期分发给他们。

• stick and stone
• pearwoods
• nucleolonemas
• atonalists
• with one's head in the air
• hydroxyprolines
• poleax, poleaxing
• field rank
• geologic noise
• negligees
• shoot questions at someone
• grave accents
• affricatives
• polydymite
• quasi-judicial
• hydropathist
• pulmonary anthrax
• gale
• not know where（或which way）to look
• a smart chance of
• bee block
• individualities
• subcritical
• coral pinnacle
• CWIS
• imposthume
• dysautonomias
• balsam of fir
• mean to say
• Agnewism
• plastic flower
• receptacles
• Abominable Snowman
• bonderizing
• Equus
• Antarcticans
• look to/towards
• Bryopsis
• statelessness
• reelection
• pitching tool
• Boomer State
• complimentary copy
• knockdown-and-drag-out
• night blindness
• monosyllabled
• perfusions
• travelling-wave maser
• primary extinction
• vacuum
• antibiogram
• Wy.
• placebo effects
• fiancee,fiancées
• qualifier
• velmas
• Yangtze River, Yangtse River
• single-breasteds
• or else
• Maputo
• single-lens reflex camera
• protocol
• actings
• subsaturated
• postdocs
• xtal.
• bedstead
• buy sb ↔ off
• bower
• unevenly
• nagana
• absorbances
• nicking
• hot/right off the bat
• affiliated
• card tables
• bow fast
• structural contour map
• heldest
• falsification
• unappropriated
• nadir
• fire ship
• m.o.
• pannikins
• not(或quite) a little
• nimbled
• subaural
• axil
• old-timers
• haughty
• herborised
• underslung
• Ritchey-Chretien optics
• thorntails
• gt.
• Europide
• quinacrine mustard
• Cryptomycetaceae
• Minkowski space-time