borer

英['bɔːrə] 美['boʊrə]
  • n. 穿孔者;钻孔器;船蛆;凿船虫
Noun:
  1. a drill for penetrating rock

  2. any of various insects or larvae or mollusks that bore into wood

    用作名词 (n.)
    1. This poison helps the plants resist insect, especially the maize borer.
      毒素可以帮助农作物抵抗害虫,尤其是玉米钻孔虫。
    2. Digging is done by forcing the borer into the ground and twisting the handle.
      把钻孔器用力插进地里,转动把手,就可以实现挖掘。