soil loss ratio
基本释义
[土壤] 土壤流失比率
实用场景例句
人权讨论
Modern slavery still exists in various forms today.
现代奴隶制以各种形式仍然存在。
历史学习
Slavery was legal in many places until the 19th century.
直到19世纪，奴隶制在许多地方都是合法的。
学术讨论
The effects of slavery on societies are profound.
奴隶制对社会的影响是深刻的。
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