慢速英语:Trail Offers Visitors Look at Harriet Tubman's Life

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informal - adj. done in a way that is not especially careful or scientific

byway - n. a road that is not used very much

icon - n.​ a person who is very successful and admired​

portrait - n. a detailed description of something or someone​

crossroads - n.​ a place where two or more roads cross​

defiance - n.​ a refusal to obey something or someone​