marl 的 2 个定义
- Geology. a friable earthy deposit consisting of clay and calcium carbonate, used especially as a fertilizer for soils deficient in lime.
- Archaic. earth.
- to fertilize with marl.
marl 近义词
等同于 clay
等同于 earth
更多marl例句
- The flint hatchets found at St. Acheul, France, were obtained from a gravel bed which lay below twelve feet of sand and marl.
- It was a bluff or butte of limestone which innumerable years had converted into marl, and for the most part into earth.
- Half an hour later we crossed the tracks at Verbena and turned into a broad marl road.
- Why do we not then persuade husbandmen that they should not till land, help it with marl, lime, and compost?
- A deposit of marl stretches along nearly the whole of its shores and of tolerable breadth.