土壤soil: vt. (给畜舍内畜牲)喂青草[青饲料];(用青饲料给畜 ...acid soils: 酸性土aggradational soils: 加积土壤agricultural soils: 农田土壤amelioration of soils: 土壤改良下载手机词典可随时随地查词查翻译