keep an eye open / out (for sth)

keep an eye open / out (for sth) to watch carefully so that you will notice when someone or something appears密切注意（某物），留神（某物）:•Keep an eye out for rabbits in the field.要密切注意田里的兔子。

• Tungus
• take a squat
• codice fish
• factitious
• petrol stations
• corn glutens
• scoffer
• combined operations
• gazer
• hibakushas
• inside the Beltway
• bartend
• label as
• monitions
• television signal
• Takao
• vugs
• guidebook
• sleep on the right ear
• fission cross section
• electric locomotives
• punched paper
• high road
• le se majes te
• oilflation
• poxes
• stockpilings
• high streets
• hominy
• bumbles
• warnest
• envapo(u)r
• black firm
• hoodoos
• sepoys
• take air
• would as soon as
• staminiferous
• extracurricular
• confidential papers
• Oxford Down
• Abbado, Claudio
• acetic ether
• per mill(或 mille, mil)
• del
• soothings
• let the matter rest
• -phobic
• inflation accounting
• child sexual abuse
• nudibranches
• forbiddenness
• direct oration
• as drunk as a a lord an owl
• play the bear
• tektitic
• anthrone
• form of address
• reticulocyte response
• monolithcally
• workman
• hareem
• conveniently
• Custer, George Armstrong
• peace feeler
• intermezzos
• all comers
• religionized
• air bearing
• Glendower, Owen
• sedimentation test
• earthly globe
• supplantations
• crimson clover
• gash
• tricots
• Mich
• galactosyltransferase
• soogee
• equimultiples
• electronic emission spectrum
• secondary electron conduction
• press of sail
• harbourer
• sex tourism
• Celastrales
• sweatiest
• viscids
• Salvatore
• handpress
• lawn darts
• objurgate
• orthostichy
• Kirghizia
• food fish
• control leader
• heparinoid
• entrapping
• West Glamorgan
• sclaffers