相关单词近义词 circle 圆圈, skirt 裙子, ring 戒指, halo (日月等)晕, anchor ring 环形圆纹曲面..., doughnut 油炸圈饼临近词annul, annul a decision, annulus fibrosis, annulus cruralis, annulated column, annulus-lifted, annulate lamella, annul a contract, annulus cillaris, annulus fibrosus, annulus wellbore 返回 anulus