fall behind with sth

ˌfall beˈhind with sth(alsoˌfall beˈhind on sthespecially in NAmE)to not pay or do sth at the right time拖欠（付款）；没有及时做They had fallen behind on their mortgage repayments.他们拖欠了按揭还款。He's fallen behind with his school work again.他又没有按时做学校作业了。

• mountain standard times
• filiarchy
• mergerite
• animalized
• obelizes
• typefounder
• granddad
• pochard
• dig your heels in
• expenses
• talk down to
• be in a world of one's own
• proceed with
• tenoner
• give the once
• Maj
• as to the rest
• humorals
• goggling
• upsy-daisy
• newspaperdom
• Intermountain West
• rapier-thrust
• vertical obstacle sonar
• guild-socialistic
• Prince of Peace
• unbolt
• labor-intensive
• quester
• chainbelts
• Natufian
• hucksterized
• payroller
• digital highway
• lancet fish, lancetfishes
• dead on
• trogoniformess
• area school
• hidden depths
• iron black
• run behind one's ticket
• letter book
• lobsterman
• dacryocystitis
• fetch up nowhere
• make use of sth/sb
• pteriidaes
• synectics group
• repletion
• middle marker
• endotrophic
• be up to your eyes in sth
• the thinking man's / woman's etc sth
• at all times
• historicist
• tea strainers
• seize an occasion by the forelock
• interlacedly
• call collect
• run something up the flagpole （to see who salutes）
• froissement
• legitimizations
• suppressors
• vellications
• may as well be hanged for a sheep as a lamb
• wooftah
• gnashingly
• Haggard, (Sir) H. Rider
• A.D.A.
• interlaying
• indentation modulus
• debspis
• carthquake swarm
• detractor
• elevated train
• ear-banger
• ebb tides
• sweep the deck
• activated sludge
• monzonitic
• as handy as a pocket in the shirt
• telmatology
• astuciously
• shacker
• notoriety
• subcaliber range
• in good keeping
• environmental test
• stupefier
• anal phases
• concentric-jaw chuck
• cross someone's path
• have (got) what it takes
• tetrahy-drozoline
• flag smut
• conduction electrons
• miter block
• blind test
• alvars
• Remus