pinning up

英 美
  • 加固
  • pinning n.打小桩;销连接;销住动词pin的现在分词形式.
  • up adv.向上;起来;上升;往上prep.向上adj.向上的;上行的n.上升v.上升;增加
名词 pin-up:
  1. a very pretty girl who works as a photographer's model

    1. They have had the tunnel shored up with concrete.
      他们已经叫人用水泥把坑道加固。
    2. He roped up his trunks for additional sccurity.
      他把他的大衣箱用绳捆扎加固。