?
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。

set free
初中

美 / set friː /
na. 释放;【化】使游离

1. A group of gunmen attacked a prison and set free nine criminals.
一伙持枪歹徒袭击了一所监狱并放走了9名罪犯。
2. The former president was demanding that he should be either put on trial or set free.
前总统一直要求要么对他进行审判,要么就无罪释放。
3. As they were now set free, Roland said: "Now I will go to my father and arrange for the wedding."
现在,他们无忧无虑了,罗兰说:“现在我要去找我父亲,安排婚礼。”
4. All of this is being done with social media technologies that Facebook and its competitors set free.
所有这些都是通过社交媒体技术实现的,而 Facebook 和它的竞争对手释放了这些技术。
5. So Prometheus was set free.
于是,普罗米修斯又自由了。