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单词 ultisol
释义

ultisol

/ˈʌltɪsɒl/
noun
Soil Science a highly weathered leached red or reddish-yellow acid soil with a clay-rich B horizon, occurring in warm, humid climates
【土壤学】老成土。
词源
1960s: from ULTIMATE+ Latin solum 'soil'.
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更新时间:2025/8/6 10:41:10