mulch
US /mʌltʃ/
UK /mʌltʃ/
1.
覆蓋物, 護根物
a material (such as decaying leaves, bark, or compost) spread around or over a plant to enrich or insulate the soil.
:
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Spread a thick layer of wood chip mulch around the base of the trees.
在樹木底部周圍鋪一層厚厚的木屑覆蓋物。
•
Compost can be used as an excellent organic mulch.
堆肥可以作為極好的有機覆蓋物。