1. 蛋形：圆柱形 Cylindrical | 蛋形 Egg-Shaped | 葫芦形 Pear-Shaped
2. 蛋形的：floating lever rod 浮动杠杆 | egg-shaped 蛋形的 | filopressure 线压法
3. 椭圆形的：Effusion phenomena 流出,倾泻,渗透 | Egg-shaped 椭圆形的 | Ejector 喷射器,喷射泵
egg-shaped的反义词
adj
1. rounded like an egg
Synonym: elliptic elliptical oval oval-shaped ovate oviform ovoid prolate