?
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。

two-timed

英
美 / ˈtuː ˌtaɪmd /
v. 欺骗；背着……偷情，对……不忠（two-time 的过去式和过去分词）
例句

1. I dumped her because she two-timed me.
她脚踏两只船，我就和她吹了。
2. I can't believe that he two-timed his devoted wife!
我真没想到，他妻子那么忠诚，他居然…！
3. Xiaoyan told Dawei that if he ever two-timed her, she would cause him a lot of trouble.
晓燕告诉大伟，如果他敢脚踏两条船，那他肯定也没好日子过了。
4. One of my friends is being two-timed by her boyfriend, but I think she's had it coming.
我一个朋友最近被她男友劈腿了，但我觉得她活该。
5. So the publication of these two books could not have been better timed.
所以这两本书的出版无疑恰逢其时。