rolling

• A batch of rolled steel was allocated to us ..
  调来一批钢材。
• Roll up a carpet , a map , a towel
  把地毯、地图、毛巾卷起来。
• She was extracting a crisp roll from her purse .
  她正从钱袋里掏出一卷钞票。
• The sleeves were rolled up to the elbows .
  袖子均换到肘上部。
• The great rocks rolled down the mountainside .
  巨石滚下山腰。
• I'm glad she started the ball rolling .
  我很高兴她开了个头。
• Large logs came rolling down the slope .
  粗大的圆木咕噜咕噜地从山坡上滚下来。
• Wilson rolled the empty canteen back and forth .
  威尔逊翻来倒去摆弄着空水壶。
• The hard wind was rolling small white waves .
  狂风在水面上掀起了白色的小浪头。
• The stone rolled down the mountain by gravity .
  这块石头由于重力作用而滚下山。