在水上

A motorboat designed so that it skims the water at high speeds.

以高速度在水上滑行的摩托艇。

With walking on water, I think it would be best to start with a little puddle.

在水上行走，我想最好是从一个小水坑开始。

Connie looked at Venice far off, low and rose-coloured upon the water.

康妮遥望着威尼斯：红粉的颜色。低低地铺在水上。

"Fire sitting on water is a symbol of conflict and skirmish," he said.

他说"火在水上象征了冲突和争斗，还会有更多的火灾难和爆炸"

It is elastic ,porous and spongy and , because of the air in its alveoli, it floats on water .

它是弹性的，porous和海绵质；同时，由于其房的空气，它在水上漂浮。

The water sports centre will provide you with snorkelling gear and a floatation vest if you would like one.

在水上运动中心将为你提供的浮浅齿轮和浮选背心，如果你想的话。

Water strider can skate and jump on water without drowning.

水黾可以在水上滑行跳跃却不会沉下去。

It is also their responsibility to decide whether to pass up any walk-out or take-out opportunity.

有人在水上的活动有潜在危险的话，向任何人讲出来的行为是值得鼓励的，无论他们是否你的队员。

He watched the leaves uncurl and spread upon the surface of the water, unable to bear drinking the precious stuff.

他看着那些茶叶在水上伸展泡开，舍不得去喝这么值钱的东西。

Although sparrow is not a water bird, it can swim or even dive into water if it needs to.

尽管麻雀不是水鸟，但是它自己想的话，也能在水上游泳，甚至潜入水中。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。