unforced/ˌʌnˈfɔːrst/形容词主动的(失误)非强迫的,自愿的an unforced agreement between individuals about what to do个人之间对如何行动的自主协议不费劲的,不勉强的,自然的natural, unforced laughter自然且自发的笑声想跟读,去练习