英语高手帮帮忙 谁懂这些词组 。。能帮下翻译和造句吗?? 感激不尽啊！

1.air-conditioned 备有空调装置的,装有冷暖气机的
Is the house air-conditioned?
这所房子是空气调节的吗？

2.interest-free 无利息的
1.Its main source of funds comes from issuing cash , since currency in circulation is , in effect, an interest-free loan by the public to the central bank .
美联储资金主要来自于发行钞票，因为流通中的货币本质上是中央银行公开发行的无息贷款。

3.duty-free 免税的
You're within the duty-free allowance.
你所带的东西没超过免税限额。

4.应该是first-class吧 一流的
I booked a first-class sleeper.
我订了头等卧铺车票。

5.handmade 手制的
Old handmade work will outwear new machine-made stuff.
古之手工成品比近代之机器成品耐久。

6.last-minute 最后一刻的；紧急关头的
And if you arrive too late , you may find yourself racing in the door , your heart already pounding from a last -minute dash .
如果你到得太晚，那么就要夺门而入--最后关头的冲刺让你的心脏已经开始怦怦直跳了。

7.long-distance 长途的
1.And long-distance trains have gained almost a third .
而长途列车的客流增长了近三分之一。

8.longstanding 为时甚久的
Eventually he realized his longstanding dream
最后他终于实现了长期的梦想。

9.nearsighted 近视的；浅见的
1.Nearsighted people usually wear glasses .
患近视的人一般都戴眼镜。

10.off-peak 非高峰(时间)的；低于极限的
Response to electricity prices : Charging off-peak hours when prices are low .
对电价的响应：选择在低电价时段充电。

11.so-called 所谓的
The study says people who protect or manage natural areas will need to plan for the possible movement of so-called refugee plants .
该研究表示，自然区域的保护者或是管理者应当为所谓的“难民植株”的可能的迁移做出安排。

12.sugar-free 无糖的
According to some doctors , if these people were to chew sugar -free gum , it would help fight this embarrassing condition .
根据一些医生的建议，嚼无糖口香糖能够帮助这些人解决这一令人难堪的问题。

13.time-consuming 旷日持久的
Reversing this trend would be difficult and time-consuming even with political support .
即便有政界的支持，扭转趋势也会很艰难，且相当耗时。

14.top-secret 绝密的
He 's a Nazi , and I saw the top -secret file to prove it . Here.
他就是纳粹分子，我还看到了证明这一事实的高度机密文件。

15.world-famous 举世闻名的
1.In my first daydream , I became a world -famous scientist .
在第一个梦中，我变成了一个世界闻名的科学家。

授人以鱼不如授人以渔，下载一个有道字典吧，绝对强大，翻译例句都有。