FAQs About the word free riders

搭便车的人

a benefit obtained at another's expense or without the usual cost or effort, an arrangement (such as a scholarship) providing a student with tuition at no cost,

爪牙,寄生虫,受抚养人,蹭饭者,闲杂人等,水蛭,蹭吃蹭喝的人,海绵,海绵,血族生物

恩人,支持者,慈善家

free rider => 搭便车的人, free and easy => 自由自在, freckles => 雀斑, freaks (out) => (发疯了), freaks => 怪人,