pack-wall

基本解释

• n.充填带；废石垛墙

同根派生

英汉例句

• Adopting gob_side entry and packing wall in the middle road at double_unit face in thin seam are introduced, and the economic benefit is analyzed.
  薄煤层对拉工作面中巷采用沿空留巷、砌充填墙的维护方法,并进行了经济效益分析。
• The shutters thumped the wall in the wind.
  在风中百叶窗砰砰地碰在墙上。
• Let's pack up and spend a week in the countryside.
  咱们收拾好东西到乡下去过一个星期吧。
• How would you pack the goods we have ordered?
  我们订购的这批货，不知你们是怎么包装的？
• He used to smoke a pack of cigarette a day.
  他过去经常一天抽一包香烟。