不及物动词走得极慢，落后
及物动词落后于; 给…加上外套; 把…关进牢里; 逮捕
名词滞后，（两事件之间的）时间间隔; 囚犯; 防护套; 桶板
及物动词
1. The child lags his peers in intellectual development.
这孩子在智力发展方面比同龄人迟缓。
不及物动词
1. Some of the runners in the race began to lag.
参加比赛的运动员中有一些开始落后了。
2. Production lagged and unemployment rose.
生产减少，失业增加。
3. The children were tired and lagged behind their parents.
孩子们累了，落在了他们的父母亲身后。
名词
1. There was a long lag in forwarding mail to us.
邮件转送我们前已有好长一段时间的耽搁。
1. 滞后：开始-开始(SS),完成-完成(FF),滞后(Lag),提前(Leading)项目特点:多目标性(时间、成本、技术性能),优先性(不同时间有不同的目标追求),层次性(目标由抽象到具体,各个层次都要不同的目标),战略目标(mission),具体目标(goals$Objective),
2. 延迟：模式: 昏暗风景 EV值: -2.0(此时ISO:100,曝光时间:2s) 延迟(LAG)会很严重,请放在固定地点拍摄~ 试试看吧~
3. 落后：背信--理由(reason)前加t(踢)联想:老俞设想(conceive)一个计划阴谋,然后我们察觉(perceive)了,于是他就收到(receive)了一堆的花......blame (for) 责怪--不是(b)瘸子(lame)的错,应该怪瞎子助记:落后(lag)的旗帜(flag),
4. 拉格：25年前,在比利时就有很多家城市客车与旅游客车制造商,如范胡尔(Van Hool)、乔治(Jonck-heere)、邓勒富-戴普尔(Denolf& Depla)、斯迪文(Stoelen)、鹰(Eagle)、拉格(LAG)等;在荷兰,同样也有十多家小型的客车制造商,
5. lag：lubricate analgesic glue; 润滑止痛胶
6. lag：left adrenal gland; 左肾上腺
1. 落后；赶不上
If one thing or person lags behind another thing or person, their progress is slower than that of the other.
e.g. Britain still lags behind most of Europe in its provisions for women who want time off to have babies...
英国在妇女生育福利方面依然落后于欧洲大多数国家。
e.g. The restructuring of the pattern of consumption in Britain also lagged behind...
在消费结构重组方面，英国也落后于人。
2. 间隔；间歇；时间差
A time lag or a lag of a particular length of time is a period of time between one event and another related event.
e.g. There's a time lag between infection with HIV and developing AIDS...
从感染艾滋病病毒到病发有一段滞后期。
e.g. Price rises have matched rises in the money supply with a lag of two or three months.
在增加货币供应两三个月后，物价也跟着上涨。
3. 给（屋顶、水管或水箱）装绝热层
If you lag the inside of a roof, a pipe, or a water tank, you cover it with a special material in order to prevent heat escaping from it or to prevent it from freezing.
e.g. If you have to take the floorboards up, take the opportunity to lag any pipes at the same time...
如果一定要把地板掀开，不妨趁此机会给各个管道加一层隔热保护。
e.g. Water tanks should be well lagged and the roof well insulated.
水箱和屋顶都需要敷设严密的保温层。
1. 落后；赶不上
If one thing or person lags behind another thing or person, their progress is slower than that of the other.
e.g. Britain still lags behind most of Europe in its provisions for women who want time off to have babies...
英国在妇女生育福利方面依然落后于欧洲大多数国家。
e.g. The restructuring of the pattern of consumption in Britain also lagged behind...
在消费结构重组方面，英国也落后于人。
2. 间隔；间歇；时间差
A time lag or a lag of a particular length of time is a period of time between one event and another related event.
e.g. There's a time lag between infection with HIV and developing AIDS...
从感染艾滋病病毒到病发有一段滞后期。
e.g. Price rises have matched rises in the money supply with a lag of two or three months.
在增加货币供应两三个月后，物价也跟着上涨。
3. 给（屋顶、水管或水箱）装绝热层
If you lag the inside of a roof, a pipe, or a water tank, you cover it with a special material in order to prevent heat escaping from it or to prevent it from freezing.
e.g. If you have to take the floorboards up, take the opportunity to lag any pipes at the same time...
如果一定要把地板掀开，不妨趁此机会给各个管道加一层隔热保护。
e.g. Water tanks should be well lagged and the roof well insulated.
水箱和屋顶都需要敷设严密的保温层。