常見例句humic nitosols 腐殖質(zhì)強風化粘磐土eutric nitosols 飽和強風化粘磐土dystric nitosols 不飽和強風化粘磐土humic nitosol 腐殖質(zhì)強風粘磐土eutric nitosol 飽和強風化粘磐土 返回 nitosols