nubble

1. The historic lighthouse, also called Nubble Light after a small rocky island off the cape's eastern point, was first illuminated in1879.
   这座历史悠久的灯塔也被称为努博尔灯，因为在1879年的时候，海角东边的一个小岩石岛第一次被注明。
2. Staring from where the beach begins at the point where Nubble Road meets the ocean, there is little beach at any tide.
   海滩是从纳布尔大街与大海接壤的地方开始的，潮起的时候几乎没有了沙滩的痕迹。
3. Different crafts for heating-treatment or welding were used in the experiment, and the specimens which contained W and nubble α were obtained for impacting.
   对20g钢采用不同的热处理工艺或焊接工艺，制备成热处理冲击试样和焊接冲击试样，分别具有W和块状α组织。

noun

1. a small lump or protuberance

   Synonym:    nub