1.parachute n.降落伞；缓降物

The parachute puffed all around.
降落伞噗地张开了。

2.pension n.养老金；退休金；抚恤金

He's got nothing beyond his state pension.
除了国家发的养老金，他一无所有。

3.screw v.拧紧；拧；压榨

One of the screws is loose.
一只螺丝松了。

4.align v.使结盟；使一致；使成一行

Our company should align ourselves with theirs.
我们的公司必须与他们的公司合作。

5.lucrative a.合算的；获利的

There is a lucrative black market in car fittings.
有一个能赚钱的汽车配件黑市。