单词盒子

screw-bump

S 开头单词

基本解释

  • 螺杆泵

同根派生

     

英汉例句

  • She tripped and went down with a bump.
    她絆了一下，猛地跌倒在地上。
  • The two children collided with a bump.
    兩個孩子砰的一聲撞上了。
  • I can't get this screw to come out of the wall.
    我無法把這顆螺絲釘從牆上取出。
  • I really am so sorry to bump into you.
    撞著你了真是非常抱歉。
  • The brackets want an extra screw.
    托架需要再加一個螺釘。