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- He began to pace backward and forward on the bridge. 他开始在桥上来回踱步。
- backward and forward extrusion 正反挤压
- The man went backward and forward in his adventure story. 那人翻来覆去地讲他冒险故事。
- Provides information about backward and forward compatibility. 提供有关向后和向前兼容性的信息。
- An owl's versatile toe can move backward and forward. 猫头鹰的脚趾能够前后自由转动。
- He understood automobile engines backwards and forwards. 他对汽车发动机了解得一清二楚。
- We should look both backward and forward and take a long-range view. 我们要瞻前顾后，看远一点。
- Travelling backwards and forwards everyday cost him too much money. 每天来回花了他太多的钱。
- The shuttle moves backwards and forwards through the warp. 梭子在经线中来回移动。
- Travelling backwards and forward everyday cost him too much money. 每天来回花了他太多的钱。
- In trying to remove the nail from the board,he used the hammer to wiggle it backward and forward. 他用锤子左右来回敲松钉子，试图把它从板子上取出来。
- James moved the car backward and forward in his attempts to fit it in the narrow parking space. 詹姆斯来回开动车子，企图在狭窄的停车场里找到合适的位置。
- In trying to remove the nail from the board, he used the hammer to wiggle it backward and forward. 他用锤子左右来回敲松钉子，试图把它从板子上取出来。
- She rocked backwards and forwards on her chair. 她坐在摇椅上前后摇晃着。
- She was always coming backwards and forwards. 她经常来来往往。
- She was rocking backwards and forwards in her seat. 她在座位上前摇后晃。
- He strolled backwards and forwards on the lawns. 他在草坪上来回遛达。
- It moves, it vibrates backwards and forwards. 它在运动，前后震动。
- The thieves had already taken down George who swung backward and forward between the two posts to make room for Gringoire. 小偷们早已把在两根木桩中间前后遥晃的乔治放下，为格兰瓜尔腾出地方。
- He knew his lesson Backwards and forwards. 他彻底了解他的功课。
