拖欠；落在后面

fall behind───拖欠；落在后面

fallen behind───拖欠；落在后面

fell behind───落后；拖欠

falling behind───拖欠；落在后面

hangs behind───vi.落后

to fall behind───落后

leaves behind───留下

falls in───塌陷；跌入；集合；到期

hang behind───vi.落后

Similarly, Mexico beats Brazil on the first measure, but falls behind on the second.───同样地，根据第一分类的衡量，墨西哥优于巴西，但在第二分类上就落后于巴西。

Monica caters the wedding, but falls behind and recruits everyone to help.───莫妮卡承办婚礼的食物供应，但进度落后，于是动员每个人都帮忙。

He always falls behind when we climb mountain.───我们登山时他总落在后面。

When you stand with your back to the sun, your shadow is before you; but when you turn and face the sun, then your shadow falls behind you.───背对太阳的时候，影子在你面前；转身面朝太阳，影子于是落到了你身后。

Others may not be noticed for years until the child falls behind normal growth rates.───这意味着一个有严重睡眠问题的孩子不可能正常发育。

You might be into GTD, but sometimes every GTDer falls behind with his system, and sometimes you just don't have the energy to do so.───虽然你可能也在进行时间管理，但又常发现自己无法与时间管理系统保持一致，有时仅仅是因为没有足够的精力来做这么多事。

The urban skyline falls behind the horizon as our journey via steam train progresses across the frozen plateau to the more rustic northeast.───城市天际线落后地平线作为我们的旅程通过蒸汽火车进展跨越高原冻土的更多乡村东北。

This report singled the United States out particularly, criticizing it "falls behind many western countries" .───这份报告还单独将美国列出，指责其“落后于许多西方国家”。

If the mirror server instance falls behind the principal server instance, the amount of active log space grows accordingly.───如果镜像服务器实例落后于主体服务器实例，则活动日志空间量将相应增加。

A large black bass; the angle of the jaw falls behind the eye.

Cut your waiting-room time by booking the first appointment of the day, before the doctor falls behind schedule.

The rabbit runs so fast that Mr. Turtle soon falls behind.

Presently, object-oriented design methodology was widely used all over the world, but object-oriented cluster-level-test methodology still falls behind.

Because the theory study falls behind the applied study, the mechanism of magnetic scale control has not been investigated sufficiently.

In addition, as tourism planning is a new field, theory always falls behind practice and an integrated planning theory system has not been established.

If the service rate drops below the arrival rate of new work, the server falls behind and new work is queued up until a managed task becomes available to dispatch it.

Dilution of groundwater falls behind of soil desalinization.