您要查找的是不是：
- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- He waited and waited till the clouds rolled by. 他等了又等，直到时机到来。
- The sun burst through after the clouds rolled away. 乌云滚滚而去后，太阳破云而出。
- The company is an international trader in grain. 这家公司是国际粮食贸易公司。
- The sweat rolled off in great drops. 汗水一大滴一大滴地流下来。
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- The organ rolled out a stately melody. 风琴奏出庄严的乐曲。
- Their speculative buying of grain is illegal. 他们投机购买谷物是不合法的。
- Bad luck goes against the grain. 厄运总是令人讨厌的。
- The coin rolled underneath the piano. 硬币滚到钢琴的下面了。
- Stores of grain are frequently attacked by pests. 储存的谷物经常受到害虫的破坏。
- Our grain output will be3.7 times that of1960. 我们的粮食产量将是1960年的3。7倍。
- The hoop rolled along the pavement. 圆环沿人行道滚动。
- Michael rolled up half an hour earlier. 万克尔提前半小时到达。
- She rolled in for work twenty minutes late. 她懒懒散散地来上班，迟到了二十分钟。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- She rolled the socks into a ball. 她把袜子卷成一团。
- A single grain of a cereal plant. 谷粒禾谷类作物的一个颗粒
- One of the dice has rolled under the table. 有一粒骰子滚到桌子下面去了。
