?
查询技巧:
1、输入单个单词准确查询。
2、使用%模糊查询,匹配任意长度字符:
   %a    以a结尾的单词;
   ab%    以ab开头的单词;
   %ac%    含有ac的单词。
3、使用_模糊查询,匹配单个任意字符:
   _a_    三位且a在中间的单词;
   _ad    三位且ad结尾的单词;
   ac_    三位且ac开头的单词;
   _a    两位且a结尾的单词;
   a_    两位且a开头的单词。
4、带连字符-的单词,需含-字符才能模糊查询,如well-know需输入 well-% 。
5、在手机键盘上,如果g上有%和v上有_,则可长按输入。

complimentary
CET6

英 / ˌkɒmplɪˈmentri /
美 / ˌkɑːmplɪˈmentri /
adj. 免费的;赠送的;表示钦佩的;赞美的

1. There was a complimentary basket of fruit in our room.
我们房间里有一篮免费赠送的水果。
2. In addition to the sale, we're running a promotion for complimentary tailoring if you need it.
除了打折,如果你需要的话,我们的促销活动还包括免费的剪裁服务。
3. She was extremely complimentary about his work.
她对他的工作给予了高度评价。
4. He had complimentary tickets to take his wife to see the film.
他有赠票,可以带他妻子去看那部电影。
5. The staff have been very complimentary, and so have the customers.
职员们一直非常赞赏,顾客们也是。