With her fingers she smoothed the clay and rounded the bottom of the bowl.她用手指把黏土弄平滑，又把碗底修出圆形。The bowl was signed on the bottom by the artist.碗底有艺术家的签名。Dip the base of the bowls in hot water for a few seconds to loosen the jellies.把碗底在热水中浸上几秒钟，让果冻和碗分开。