A tramp is a person who has no home or job, and very little money. Tramps go from place to place, and get food or money by asking people or by doing casual work. 流浪汉
verb [vi. 不及物动词]拖着沉重的脚步走,踩,踏;长途跋涉
They put on their coats and tramped through the falling snow. 他们穿上大衣,在落雪中脚步沉重地缓缓走着。