常見(jiàn)例句humic nitosols 腐殖質(zhì)強(qiáng)風(fēng)化粘磐土eutric nitosols 飽和強(qiáng)風(fēng)化粘磐土dystric nitosols 不飽和強(qiáng)風(fēng)化粘磐土humic nitosol 腐殖質(zhì)強(qiáng)風(fēng)粘磐土eutric nitosol 飽和強(qiáng)風(fēng)化粘磐土 返回 nitosols