heads up!

heads up! AmE spokenused to warn people that something is falling from above当心上面！〔警告别人上面有东西掉下〕

• reduction gear
• yardsticks
• fleeceable
• chincapins
• studiedly
• Tritonic
• current
• move right down
• Polonizations
• upsilons
• put one's faith in
• post-liberation
• flounderer
• show somone a cold shoulder
• co-op
• start a peg
• bombings
• gufa
• smoothen
• dazzlements
• repeater
• barge about
• Dicumarol
• Choeropotamidae
• data broad casting
• tow target
• fly the nest
• mutation stop
• kame moraine
• flip sides
• thermoclinal
• Jacqueminot
• gaoler
• backwashers
• mangold-wurzel
• optic apraxia
• diddley
• tessellating
• mass-circulations
• dihydroxy-
• creepy-crawlier
• dust the floor with someone
• factotum
• signora
• weapon
• as straight as an arrow
• whitepox
• agribusinessmen
• set up home
• Kyotoite
• splenorrhaphy
• abactors
• sludgeworm
• enterers
• artificial silk
• leave at the post
• allantoid
• gaper
• sgts
• geckoes
• encruster
• cuke
• equalizing bar
• Untermensch
• set a bridle on one's passion
• play wag
• cacao butter
• congressmen
• rustications
• vinegar
• take a fresh lease of life
• displode
• good-fellowhood
• between you and me and the bedpost（或the gatepost, the wall）
• blue-eyed maries
• teleportation
• Chekhovian
• cohort
• nonliving
• pearl sagoes
• criticalness
• dawnlights
• antarctic circles
• take a fancy to/for
• billi-bi
• nuttinesses
• waggle dance
• lay day
• indiscretion
• havocker
• warpwise
• what the heck
• get the hell out (of…)
• Department of Education
• inflammatory tissus
• two-degrees-of-freedom gyro
• cow-dung bomb
• wing panel
• immersion liquid
• judgement sampling