muse on / upon

muse on / upon沉思;默想：An astronomer is musing on what shape life would take if there should be life on other planets in the Milky Way System.一位天文学家正在沉思，如果银河系其他行星上真有生命存在的话，他们会采取什么形式存在呢?

• arkose
• tattily
• handednesses
• refrigerating
• cyclotron frequency
• sadist
• hybridiser
• kilovolts
• libretto
• ace in the hole
• wildcats
• attracter
• oxyntic cells
• osteolysis
• seatmate
• arrowwood
• talk in
• unilingualism
• acceptance rate
• thermoplastic
• alliterativeness
• heavy-water reactor
• end matters
• chemists
• take a peek at
• low-temperature thermometry
• peak width
• fratting
• belly up
• folketings
• cartwrights
• expose sb to
• performance art
• light waterline
• go round the sun to meet the moon
• looping
• stockholm pitch
• show contempt for
• dismissivenesses
• Bolingbroke, Henry St. John
• the purse strings
• bilboas
• anals
• colitises
• Stemonitis
• scombrids
• do sba good turn
• Hofmann exhaustive methylation reaction
• protoniums
• ANA
• dispersing
• innovative behaviour
• goof up
• ultrapurity
• intransitivize
• earring
• long-headed
• subversive
• subordinatings
• pythonesque
• manavelins
• programme unit
• antisocials
• grenadians
• lysoclines
• be on with
• enchanting
• water cycle
• transactional
• media centre
• double-domed
• aristotypes
• lesser yellowlegs
• Free reserves
• make domino
• tagboards
• astrology
• press (或 push, hit) the panic button
• go off with
• be somebody
• filter bed
• dyewood
• reverse annuity mortgage
• constates
• s.dak
• tintometry
• outburn
• when the going gets tough (the tough get going)
• Frasch, Herman
• beefy
• Laumomier's ganglion
• off the pace
• cat-and-mouse game
• Potemkin village
• awe-stricken
• crown privilege
• slop around
• pally
• Grieg, Edvard (Hagerup)
• eyestalks