The institution of slavery was once widespread.
奴隶制度一度广为流行。
The institution of slavery was once widespread.
奴隶制度一度广为流行。
They declared for the abolition of slavery.
他们声明除奴隶制度。
The abolitionists advocated freedom for the slaves.
奴隶制度除论者提倡解
奴隶。
The Americans abolished slavery in 1863.
美国于1863年除奴隶制度。
声明:以上、词性分类均由互联网资源自动生
,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。