relaxation/ˌriː.lækˈseɪ.ʃən/名词放松;松弛I go fishing for relaxation.我钓鱼是为了消遣放松。放宽;放松;削弱I cannot allow any relaxation in/of the rules.我不能允许任何放宽规定的做法。想跟读,去练习