mulch

过去分词：

动词过去分词: mulched

更多词形：

动词过去式: mulched | 动词过去分词: mulched | 动词现在分词: mulching | 动词第三人称单数: mulches |

单词例句：

Black plastic mulch can help keep them warm.

用黑塑料护根能帮助它们保持温暖。

Mulch often overflows from flowerbeds or gardens, and this can create an untidy look to the yard.

经常泛滥复盖从花坛或公园,也可以创造一个杂乱无章的院子看看。

Plastic mulch increases soil temperature in the bed which promotes faster crop development and earlier yields.

塑料薄膜覆盖提高苗床的土壤温度，促进作物较快发育并提早成熟。

A Study of Effects of the Concrete Mulch on Movement of Soil Water and Soil Heat Transfer.

硬覆盖对土壤水热传输及作物生长发育影响的试验研究。

Agriculture report: Don't Know Much About Mulch?

农业报道:你知道土壤覆盖层么?

I used stable muck as a mulch for my roses.

我用厩肥做我玫瑰的护根。

A better technique is to use mulch.

一个更好的方法是使用覆盖物。

Mulch provides a thick barrier between the soil and the air.

农地膜作为土壤和空气中得一层薄的隔离。

Newly planted sweet potatoes. Yeye put a layer of grass mulch to lock moisture.

本周新成员，甜薯。爷爷为它们盖上了一层干草保湿。