tread (as)on eggs

tread (as)on eggs如履薄冰;战战兢兢：When travellers entered a primeval forest，they became much afraid and felt like treading on eggs because there might be danger at any moment.当旅行者们走进一个原始森林时，他们非常害怕，战战兢兢，因为随时都可能发生危险。

• prying ly
• whip through
• the compliments of the season
• there's honour among thieves
• phase winding
• rational numbers
• lues venerea
• glow-plugs
• notopodiums
• heh
• spiritless
• excellent in
• Trotskyists
• waving
• river gauging
• give a good account of
• emblematical
• piece of ass
• Agabus
• radium sulfate
• necrolatry
• tomcods
• Franklin antenna
• underestimated
• little slam
• divisibility
• twenty-twenty vision
• council boards
• circular linkage map
• accreditated
• ironsmiths
• novalike
• periptery
• automatic dialer
• flower-de-luce
• symbolicalness
• botanical pesticide
• weathercasting
• Sphingoidea
• grim-gram
• middle aged
• road gang
• life testing
• dish antennas
• residue class
• able rating
• silent speed
• inrooted
• ball ice
• in the possession of someone
• integumentary
• ophicleide
• vibess
• Zener cards
• his and hers
• stand to one's colours
• mase
• binary encoder
• retractives
• leave sb cold
• inventiveness
• delay lines
• styrolenes
• make number two
• what was all that about?
• rodeos
• Nyon
• Cyclanthales
• tail end
• photochromisms
• sit-upon
• arrested evolution
• antigovernmental
• by leaps and bounds
• diode transistor logic
• glitziness
• dentally
• on this (或that) account
• polioencephalitis
• franklins
• mitchells
• argufier
• standoff
• proton microscope
• yukked
• sleazebag
• Alberta
• flurrying
• pentadome
• sagebrush states
• econometricians
• slushy
• antirolling gyroscope
• rakishness
• deltageosyncline
• per diems
• battlement
• turtleneck
• attribute sth to
• take sth with a pinch of salt