- 基本释义
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- 1. 土壤改良
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网络例句
以下结果来自互联网
- This has provided valuable data for work in soil improvement.
这为土壤改良工作提供了宝贵资料。 - a source of oil; used for forage and soil improvement and as food.
其种子可以用来制油的原料和制作食物；其根茎可以用于制作草料和土壤改良。 - erect annual or biennial plant grown extensively especially for hay and soil improvement.
直立的一年生或两年生植物,广泛栽培,尤其用于干草和土壤改良。 - shrubby or herbaceous plants widely used for forage, soil improvement, and especially hay in southern United States.
灌木或草本植物，广泛用于饲料，土壤改良，尤其在美国南部用作干草。 - An annual African plant(Vigna unguiculata) in the pea family, widely cultivated in warm regions for food, forage, and soil improvement.
豇豆一种一年生非洲豆科植物（豇豆属豇豆），广泛种植于温带地区，可以食用、作为饲料及改良土壤