天然堤岸的英文怎么说

天然堤岸的英文：
natural levee

natural | natural sign
白键|本位记号

The method is a natural.
这方法一定灵。

Is there necessity in nature?
自然界是否存在必然性？

It is in the nature of lightningrods.
它具有避雷针的性质。

natural language
自然语言(指人类语言集团的本族语,与世界语或计算机语言等人造语言相对)

Make your levee relatively flat.
让你的堤坝保持相对的平整。

Splays are commonly formed by currents from crevasses in levees
嗽叭形堆积通常由堤防决口的洪流所形成。

Last week, he took his bulldozer to the river levee.
上周，我弟弟把推土机开到河堤边。

Levee improvements are going on at the moment, but until they are finished New Orleans is vulnerable.
堤坝正在维修加固中，在没有完工之前新奥尔良都是处于危险当中。

The Major General attended the President's levee in full uniform.
那位少将身着全套军服出席总统的招待会。