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- That maths exam I took was a regular brain drain. 絞盡腦汁的數學測驗，我真是絞盡了腦汁。
- drain adit 排水平峒
- 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. 他們忙著在田裡開溝排水。
- It seemed that his life was draining away. 他的生命似乎在枯竭。
- Pull (out) the plug and let the water drain away. 拔掉塞子，把水放掉。
- They are digging trenches to drain the water off. 他們正在掘溝排水。
- They are digging trenches to drain the water away. 他們正在掘溝排水。
- The coffee grains plugged up the kitchen drain. 咖啡渣堵塞了廚房的排水道。
- 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. 所有勞動力都出來整修梯田，排除積水。
- Now that prices are rising so fast, all my money is draining away. 由於價格上漲太快，我的錢都快花光了。
- All of our best laid plans are down the drain. 我們所有精心布置的計劃都付之東流
- A sewer or drain crossing under a road or embankment. 涵洞橫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! 你要是中斷大學的學習，你花的錢就會都付諸東流了。
- He fought death courageously though his life was draining away. 他雖然生命垂危，但仍然勇敢地與死亡作鬥爭。
- Military spending is a huge drain on the country's resources. 軍費開支是國家資源的一大消耗。
- Boil the vegetables for 20 minutes and then drain off the water. 把蔬菜煮上20分鐘，然後把水瀝掉。
- Tashan mine are excavated in a main and a auxilary adit. 同煤集團塔山礦採用主、副平硐開拓方式。
