?
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。

overjoyed
GRE

英 / ˌəʊvəˈdʒɔɪd /
美 / ˌoʊvərˈdʒɔɪd /
adj. 欣喜若狂;非常高兴

1. He was overjoyed at my success.
我的成功使他欣喜若狂。
2. Shelley was overjoyed to see me.
谢莉看见我高兴极了。
3. We were overjoyed to hear their good news.
听到他们的好消息,我们都大喜过望。
4. She was overjoyed at the birth of her daughter.
女儿的出生使她高兴不已。
5. She was overjoyed that her article had been published.
她的文章发表了,这使她高兴极了。