您要查找的是不是：
- an extra strong box 加固的箱子
- This extra strong glue should do the job nicely. 这种超强度胶应该管用。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- Put an extra woolly on when you go out. 出去时多加件毛衣。
- At this hotel a hot bath is an extra. 这家旅馆热水浴要另行收费。
- She's wangled an extra week's holiday for herself. 她多弄到一星期的假。
- I'm so envious of you getting an extra day's holiday. 我真羡慕你得到一天额外的假期。
- An extra 10% was added to the restaurant bill for service. 饭馆帐单上已加了10%25的服务费。
- This new kind of detergent is of extra strong. 新式去污剂，具有特效强力。
- My shirt is drenched with sweat. I wish I'd bring an extra one along. 我的衬衫被汗水湿透了。要是多带一件来就好了。
- This extra strong glue should do the job. 这种超黏度胶应该管用。
- This extra strong glue should do the jobnicely. 这种超强度胶应该管用。
- The children are jumping for joy at the thought of an extra day's holiday. 孩子们想到多一天假日，高兴得直跳。
- The firm recognized Tom's outstanding work by giving him an extra bonus. 公司发给汤姆一笔额外奖金以表彰他出色的工作。
- The hotel is very full but we can put an extra bed in the room if you want. 饭店客房已经满员，但是只要你愿意，我们可以给你的房间加放一张床。
- The vital documents are kept shut up in a strong box. 机要文件锁在保险柜内。
- I've an extra gas cooker on my hands. Do you want to take it off me? 我有一个多余的煤气灶具，你想要拿去吗？
- The evening paper has an extra today. 这份晚报今天有号外。
- There is an extra charge for a single room. 单人房间要加收费。
- An extra or unexpected gift or benefit. 额外的或意料不到的礼物或收益
