短语词组短語red limestone loam 紅色石灰土lateritic red loam 甎紅壤性紅壤exploitation of red loam 紅壤開發limestone red loam 石灰巖紅色土red loam sloping field 紅壤坡地tropical red loam [土壤]熱帶紅壤土upland in red loam 紅壤旱地de -ironized red loam 離鉄紅壤 返回 red loam