如何使用 "protract" 造句

1. The cat can protract its paws .
猫能伸其爪。
2. Delay always breeds danger ; and to protract a great design is often to ruin it .
推迟经常孕育危险;拖延一个伟大的工程常常意味着毁灭它。
3. We may protract thousands of commercial oil paintings each month .
我们每月可以绘制数千副商业油画。
4. Protract the profit of their chilled delirium .
延长它们冰冷了的昏话的利益。
5. A hours have passed since the discussion was be gun , and I 'm afraid they will protract it still longer .
这个讨论会已经开了1个小时了,而且恐怕他们还会拖延下去的。