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- That maths exam I took was a regular brain drain. 绞尽脑汁的数学测验，我真是绞尽了脑汁。
- It seemed that his life was draining off. 他的生命似乎在枯竭。
- They were busy trenching the fields for draining. 他们忙着在田里开沟排水。
- It seemed that his life was draining away. 他的生命似乎在枯竭。
- 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
- Pull (out) the plug and let the water drain away. 拔掉塞子，把水放掉。
- 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
- They are digging trenches to drain the water off. 他们正在掘沟排水。
- They are digging trenches to drain the water away. 他们正在掘沟排水。
- The coffee grains plugged up the kitchen drain. 咖啡渣堵塞了厨房的排水道。
- The drain is blocked and needs unplugging. 排水管堵塞了，得疏通一下。
- The bathtub drain needs repairing. 浴盆的排水管需要修理。
- In rotating, the shaft splashes oil up into the bearings. 当轴旋转的时候就把油溅入轴承。
- All hands turned out to repair the terraces and drain the water. 所有劳动力都出来整修梯田，排除积水。
- 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
- Now that prices are rising so fast, all my money is draining away. 由于价格上涨太快，我的钱都快花光了。
- 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
- All of our best laid plans are down the drain. 我们所有精心布置的计划都付之东流
- draining shaft 排水竖井
