基本解釋n.修路工人同根派生 roadman相關詞英漢例句Keywords Roadman;Subjective fatigue;Life quality; 關鍵詞養(yǎng)路工;主觀疲勞;生命質量;roadman更多例句英英字典劍橋英英字典 someone, usually a young man, who spends a lot of time on the streets and may use or sell drugs, or cause troubleroadman劍橋字典roadman柯林斯字典