详细解释:a. 脚步轻快的, 轻盈的
词型变化：
异体字:lightfoot名词:light-footedness副词:light-footedly英语解释：
形容词 light-footed:
(of movement) having a light and springy step详细解释：
light-foot.ed
adj.（形容词）Treading with light and nimble ease.脚步轻快、轻盈的
【引伸】
light.-foot.edly
adv.（副词）light.-foot.edness
n.（名词）