土壤碱度soil: vt. (给畜舍内畜牲)喂青草[青饲料];(用青饲料给畜 ...alkalinity: n. 碱性,碱度。 soil residual alkalinity: 土壤残留碱度active alkalinity: 活性碱度alkalinity acidity: 酸碱度下载手机词典可随时随地查词查翻译