1. Each unpointed widenet uses a router that takes only about 7 volts of power.
在Wildnet的每一个结点末端使用一个只用约7瓦特能源的路由。
2. Unpointed toes can cost a gymnast demerits in competition.
比赛中体操运动员脚尖不绷直的话会被扣分。
3. Copper-headed nails, pointed screw nails with slotted heads and unpointed screw nails
铁或钢制钉，不包括铜头钉，槽头端螺钉和非尖映螺钵
adj