您要查找的是不是：
- A slot for a key in the hub or shaft of a wheel. 键槽轮子的毂或轴里的键的沟槽
- Flexibility, as in the shaft of a golf club. 弹性，韧性柔韧性，易变性，如高尔夫球棒的柄
- He was a buttress against extremism in the party. 他是党内反对极端主义的中坚分子.
- In rotating, the shaft splashes oil up into the bearings. 当轴旋转的时候就把油溅入轴承。
- A framework to support or strengthen a mine or shaft. 井壁基架用来支承或加固矿井的构筑
- A shaft on which a working tool is mounted, as in a dental drill. 心轴用于安装工具的蕊棒，如牙钻蕊棒
- I don't think they have any buttress behind them. 我认为他们背后没有什么支持力量。
- The part of a machine shaft or axle supported by a bearing. 轴颈机械的转动轴或轮轴中由轴承所支撑的部分
- The government intends to buttress up its power. 政府打算加强其权力。
- An inclined or vertical shaft or passage between levels in a mine. 小暗井矿井里层与层之间倾斜的或垂直的竖坑或通道
- A gable-shaped stone that crowns a buttress. 覆盖扶壁顶部的山墙状的石头。
- To support or reinforce with a buttress. 支撑用支撑物支撑或加固
- You need more facts to buttress up your argument. 你需要有更多的事实来支持你的论据.
- A small turret or spire on a roof or buttress. 小尖塔，尖顶房顶或供壁的小塔或尖塔
- A shaft that turns or is turned by a crank. 机轴用曲柄来转动的轴
- The spirally threaded shaft of a worm gear. 螺纹蜗轮的刻有螺旋线的柄
- Nothing seems to be wrong with the propeller shaft. 转动轴看来没毛病。
- A writing pen made from the shaft of a feather. 羽毛笔一种由羽毛的羽干制成的书写笔
- An enclosing frame in which a shaft revolves. 外套，外罩封闭性的框架，有轴在里面转动
- A projecting cam, as on a rotating shaft, that activates another machine part. 凸轮如转轴上突出的挺杆，使另一个机器零件活动
