Double figure of eight双环字结
figure-eight字形
advancing figure of eight字进攻
figure-eight wire字形导线
figure of eight configuration字形图形
figure of eight coil字盘绳
Figure-eight curve字轨迹
figure of eight ligation字形结扎
figure of eight bandage字绷带
N-COUNT（可数名词） A figure eight is something that has the shape of the number 8, for example, a knot or a movement done by a skater. 8字形 [美国英语]