n.洼地；灘地；泛濫地
He recommended that bottomland along the French Broad River, which flows through the property, be used to raise cattle for manure to be spread as fertilizer. 至于那些坐落于穿過園區(qū)的法國寬河旁的洼地，奧姆斯特德建議用來牧養(yǎng)牛群，用其糞便當(dāng)作肥料。
