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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。
- Pull (out) the plug and let the water drain away. 拔掉塞子，把水放掉。
- Dr Smith attended her in hospital. 史密斯医生在医院中给她治病。
- These patients are under the charge of Dr Wilson. 这些病人由威尔逊医生治疗。
- I have been a patient of Dr Smith for many years. 多年来我一生病就请史密斯医生给我看。
- 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。
- Dr Mitchell's ill so I'm deputizing (for her). 米切尔博士病了，所以我做代理(她的)工作。
- 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。
- 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。
- 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
- Dr Hardy was a founder member of the club. 哈迪博士是俱乐部的创始会员之一。
- A sewer or drain crossing under a road or embankment. 涵洞横在公路或堤岸下面的下水道或排水管
- If you leave college, all that money has gone down the drain! 你要是中断大学的学习，你花的钱就会都付诸东流了。
- Boswell was the biographer of Dr Johnson. 鲍斯威尔是约翰逊博士的传记作者。
- Military spending is a huge drain on the country's resources. 军费开支是国家资源的一大消耗。
- Boil the vegetables for 20 minutes and then drain off the water. 把蔬菜煮上20分钟，然后把水沥掉。
- We came here at the instance of Dr Stein. 我们是应斯坦博士之请来这的。
