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- This price will allow a good margin of profit. 这一价格可获厚利。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- We came to the margin of the wood. 我们来到树林的边缘。
- She win the seat by a margin of ten votes. 她以十票优势赢得席位。
- The little boy likes to make notes in the margin of books. 小男孩喜欢在书页空白边上做笔记。
- He beat the other runners by a margin of ten seconds. 他比其他运动员早10秒钟到达终点。
- We allowed a margin of twenty minutes in case the bus was late. 我们预留二十分钟宽裕时间，以防汽车晚点。
- It was a kind of drill, we did it almost daily. 那是一个练习,我们差不多天天都做。
- Essential elements of drill hole. 钻孔具有的结构和尺寸因素。
- New recruits have three hours of drill a day. 新兵一天有叁小时的操练.
- Write down a note on the margin of the page. 在页边空白处写上一注解。
- The margin of land bordering a body of water. （河、池等的）边沿与水体毗连的陆地的边缘
- We have a margin of 5 minutes to catch the train. 我们有五分钟宽馀的时间赶上火车。
- Having an edge or a margin of a different color. 有不同色的边缘的或界限的
- The margin of flesh around a wound. 伤口的边缘围绕伤口的肉边
- Pandas are on the margin of extinction. 大熊猫已濒临绝种。
- They measured the length of drill collars yesterday. 他们昨天仗量了钻杆和钻链的长度。
- A rounded projection,as on the margin of a shell. 钝锯齿贝壳边上的圆形突起
- They were an old couple living on the margin of respectability. 他们是一对老夫妻，过着几乎是不太体面的日子。
- She won the seat by a margin of ten votes. 她以十票优势赢得席位.
