The Mississippi is overtopping a few small levees north of St. Louis and Missouri.

密西西比河的水位已经超过了密苏里州圣路易斯北部的一些小型河堤。

The lagoons themselves are kept filled slightly above sea level by waves overtopping the reef.

礁湖本身被淹没在略高于海平面的海浪中。

Today, there's a skim of snow on the ground overtop of this feather moss that just covers the forest floor.

今天，一层飞雪覆盖在羽毛苔藓上，下面覆盖着森林地面。

In the Northwest territory, the old home of Jacksonian Democracy, they overtopped agriculture.

在西北地区，杰克逊民主的故乡，他们超过了农业。

And yet, having water overtop an unprotected embankment  will almost certainly cause a breach and failure.

然而，水漫过未受保护的路堤几乎肯定会导致决口和破坏。

What she wanted to learn now was whether Isabel had drawn herself up; it would give her immense pleasure to see Osmond overtopped.

她现在想知道的是，伊莎贝尔是不是已经打起精神来了；看到奥斯蒙德被超越，她会非常高兴。

An overpass is the road or street that goes overtop of a highway, and below me the cars are going under through the underpass.

立交桥是在高速公路上方的道路或街道，在我下面，汽车正在通过地下通道。

Imagine this toy bear is a person that is being pulled seaward to a beach goer caught in a strong backwash and slammed by an overtopping wave.

想象一下，这只玩具熊是一个人，它被推向大海，被强烈的退浪卷入海洋之中，然后被翻滚的波浪猛击。

I should be sprinkling overtop 2.5 tablespoons of confectioners sugar, but I'm going all out here and using most of a cup of regular sugar.

我应该在上面撒上 2.5 汤匙糖果糖，但我在这里全力以赴， 用了大部分普通糖。

If the reservoir gets too high and the service spillway can't release water  fast enough, this structure overflows, preventing the reservoir from reaching  and overtopping the crest of the dam.

如果水库太高并且服务溢洪道无法足够快地释放水，该结构就会溢出， 从而阻止水库到达并超过大坝的顶部。