behindprep.在...之后;迟于...;落后于;基于;追赶adv.在后面地;落后地;迟;不如n.<口> 屁股
behind sb's back瞒着某人
behind your backadv.在背后(以不诚实的方式;在别人不知道时)
behind the wheel驾驶; 掌舵; 主管; 控制
behind the timesadj.落在时代后面的(过时的;落伍的;落后的;不合时宣的)
behind the curve落后于时代或潮流
behind the scenes在幕后; 不公开的
behind their backadv.在背后(以不诚实的方式;在别人不知道时)
"was behindhand with the rent"
"he fell behind with his mortgage payments"
"a month behind in the rent"
"a company that has been run behindhand for years"
"in arrears with their utility bills"