marls
英[mɑːl]
美[mɑːrl]
- n.泥灰;泥灰土Marl:.n.马尔(德国中西部城市)
Noun:
-
a loose and crumbling earthy deposit consisting mainly of calcite or dolomite; used as a fertilizer for soils deficient in lime
用作名词 (n.)
- I will lay the foundation of the roof with the marl.
我要用这些泥灰苫背屋顶。