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- The spent batteries were lust crushed and masted to convert nickel and cadmium into their oxides. 废电池首先经粉碎、焙烧．然后在硫酸溶液中浸出。
- She spent an hour in quiet contemplation. 她静静地沉思了一个小时。
- They spent their lives in servitude. 他们在奴役下生活。
- The boys spent the night under canvas. 孩子们在帐篷里过夜。
- The calculator needs a new battery. 计算器需换新电池。
- The mechanic checked out the car battery. 汽车修理工检验了汽车里的电池。
- Does your car battery charged easily? 你那辆汽车的蓄电池容易充电吗？
- I spend most of my time scouting around for book. 我把大部分时间都用来找书了。
- They are electrifying the battery. 他们正给电池充电。
- I spent my early childhood in my hometown. 我在故乡度过了自己的孩提时代。
- Money spent on business expenses is deductible. 业务方面的开支是可扣除税款的。
- The battery is on test at the moment. 此刻正在对这种电池进行测试。
- We spent every last penny we had on the house. 我们的钱全部用在房子上了。
- A large proportion of my time is spent in studying. 我的大部分时间花在学习上。
- I spent some time in working over these books. 我花了一些时间去好好研究这些书籍。
- I spent what little time I had with my family. 我仅有的那一点时间都与家人在一起度过了。
- If the battery is dead, the motor won't turn over. 电池要是用完了，马达就转不起来了。
- She had spent all her working life in the factory. 她一生的工作时间都是在这座工厂里度过的。
- My car battery has run down; it needs recharging. 我的汽车电池没电了，需要充电。
- He spent the day pondering the steps to be taken. 他整天在思路该采取的步骤。
