您要查找的是不是：
- Never chuck away a chance to improve your English. 永远不要放弃提高你英语水平的机会。
- Please go down the ladder and chuck up my hat. 请下梯子把我的帽子扔上来。
- Is he going to chuck up his job? 他是不是要辞职不干了？
- He has decided to chuck his old job in. 他已经决定不干这份工作了。
- Let's chuck all these old papers away. 我们把这些旧报纸都丢掉吧。
- I'm going to chuck out this stuff. 我想把这东西扔了。
- I'm going to chuck out those old shoes. 我想把那些旧鞋扔掉。
- concentric chuck 同心卡盘
- four-jaw concentric chuck 四爪同心卡盘
- He gave me a chuck last week; can you find me a new job? 他上个星期把我解雇了，你能帮我找个新工作吗？
- three-jaw concentric chuck 三爪同心夹盘
- Don't chuck pieces of paper about; you make the room look untidy. 别把纸扔得到处都是，你把房间弄得乱七八糟。
- Climb up the tree and chuck the apples down to me. 爬到树上去把苹果给我扔下来。
- He had so much to drink that he chuck up in the car on the way home. 他喝得太多了，在回家途中的车上呕吐了。
- The centres of concentric circles coincide. 同心圆的圆心是一个。
- Mary will not chuck herself away on such a man. 玛丽不愿意嫁给这么个男人。
- The figure bounded by and containing the area between two concentric circles. 圆环域以两个同心圆为界的图形或两圆之间包括的图形
- It consists of a pair of concentric cylinder. 它由一对同轴的圆筒组成。
- Never chuck your money up on trash. 决不要浪费钱去买无用的东西。
- I must chuck out all those old magazines. 我必须把所有的旧杂志处理掉。
