trafficker
noun uk/ˈtræf.ɪ.kər/ us/ˈtræf.ɪ.kɚ/
做非法买卖的人（尤指毒品贩子）
a person who trades in illegal goods, especially drugs, or who buys or sells people or makes money from the work people are forced to do, such as sex work
drug traffickers 毒品贩子
an international arms trafficker 国际军火贩子
human/people traffickers 人口贩子