be busy at/with

be busy at/with忙于：Winter draws near，mothers are busy at sewing cotton-padded clothes for their children.冬天临近了，母亲们正忙着给她们的孩子做棉衣。

• Lim Fjord
• lesser duckweed
• protofascist
• megaerg
• token rings
• bastille
• crewelwork
• gun patching
• pull ... rank on
• thermantidotes
• fretting corrosion
• burgeon
• integrates
• clavichordist
• waterscape
• broadleaf, Broadleaves
• Hough, Emerson
• hugger-muggeries
• annulets
• yearnful
• direct injections
• mercurizing
• a play on words
• Ectocarpaceae
• Erichthonius
• associate with
• town father
• power loom
• five by five
• pull freight
• Bucconidae
• writhed
• Cooke unit
• rose-reds
• German wire-haired pointer
• at the first glance
• room lighting
• twelvemonths
• voice warning system
• starward
• kylie
• campings
• be dead-set against
• exorcise of
• pearl diver
• drug tolerance
• dasher
• hoppers
• bidented
• pedestrianizations
• bill of mortality
• premiere danseuse
• in the field
• time measurer
• put sth into execution
• docksmen
• Ishmael
• diamond chisel
• trade-unionizing
• mechanical torque convertor
• bored out of your mind
• stage-dive
• tax code
• gownsmen
• finds
• Zenist
• acrolect
• kal
• temporal peer
• xemorphous
• e-zine
• active sites
• twenties
• volcano
• artistically
• unreservedly
• letterspace
• deeply
• outfought
• get one's breath back
• Natural Selections
• be no mean…
• bird dog
• fiscal year
• overdyeing
• fiddleback
• bulldog bonds
• as safe as Fort Knox
• frenziedly
• in the bag
• bake
• rubrene
• wormiest
• Civil Aeronautics Board
• put one's head in (或into) noose
• ground proximity warning system
• belt and braces
• potassium glycerophosphate
• rusks
• subordinateness