be in the vein

be in the vein心情好：He would make fun with us when he was in the vein but would say nothing all day long when he was not.当他心情好时，他时常跟我们开玩笑;但当心情不好时，他时常整天一语不发。

• have egg over one's face
• kanaima
• groomishly
• joinders
• moon about/around
• Americanophobe
• exclamation
• anaconda
• corrupt practices acts
• seriocomically
• ticed
• staybolt
• Reed, John
• hand sth ↔ on
• quadrature current
• ornithologist
• frumpier
• at sixes and sevens
• whimsical
• epigraphers
• intramundane
• stop at
• quirkinesses
• rule someone or something with a rod of iron
• expatiating
• sedatenesses
• encroachest
• sun pillar
• swedens
• arbours
• hemisection
• stage-managings
• not a blind bit/the blindest bit of…
• in-home computer banking
• apotheosis
• Karaite
• Montanist
• ritually
• bondings
• era of good feeling
• billingsgates
• palpuses
• lackwit
• get/put the boot on the wrong side
• Pele's tears
• luvvie
• indeterminables
• warsong
• imported cabbageworm
• addfare
• atomichron
• Olympia
• windblast
• give suck to
• floating decimal point
• kid stuff
• post-heating
• T-bone
• free-swinger
• diving simulator
• fool's cap
• debate in
• dioxin
• benthoss
• Powellite
• on the stroke
• gloved
• epicranium
• unchoked
• inculcates
• chondro-
• open books
• monticellite
• table of organization
• (as) dead as a dodo
• precent
• shorthand
• pectinases
• key-driven calculator
• existents
• oleandrism
• baryon resonance
• Vorster, Balthazar Johannes
• northwestward
• dedolomitization
• versets
• ask up
• rehumanize
• alginate
• have the game in one’s hands
• rotifer
• Dzaoudzi
• Great Danes
• Artagraph
• maiden assize
• mniaceaes
• springbucks
• unijambist
• Micrococcaceae
• hyperparasitic