1. The mountain is encircled by the doughnut-shaped depression of the caldera. 山为环形的破火山口洼地环抱着。
2. The doughnut-shaped complex, near Cheltenham racecourse, is set in the pleasant Cotswolds in the west of England. 英国情报中心的办公大楼呈甜面圈形分布，位于英国西部的令人愉悦的科茨沃尔德（地名），邻近切尔滕纳姆赛马场。
3. The mountain is encircled by the doughnut-shaped depression of the caldera. 山为环形的破火山口洼地环抱着。
4. glazed yeast-raised doughnut-shaped roll with hard crust. 酵母发酵的、圆环形的、表面光滑的、有硬皮的面包卷。
5. The basic shape of a Weapons Envelope is that of an egg shaped doughnut that you impose over the BANDIT. See Figure 2-8. 武器包线的大致形状有点象油圈饼，外面是一个蛋形，里面是一个小一点的圆形。参见图2-8。
网络释义
Saucer with lotus petal-shaped rim and cavetto-shaped body 莲瓣口折腰碟;
Saucer with lotus petal-shaped rim and cavetto-shaped body 莲瓣口折腰碟;
Flat Wire Half Round Wire Shaped Wire and Precision Shaped Fine Wire 扁线、半圆线及异形线;
