adv.平滑地；流畅地
One end of the wing tapers smoothly. 机翼的一端平滑地变成尖细状。
Chinese leaders told ASEM that their priority was to keep their own economy running smoothly. 中国的领导人们，告诉亚欧会议，他们的优先权将会保持他们自己的经济平滑地运行。
He hadn't learned to bow smoothly yet. 他还没学会流畅地拉琴。
