?
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。

unwittingly
GRE

英 / ʌnˈwɪtɪŋli /
美 / ʌnˈwɪtɪŋli /
adv. 糊里糊涂地;茫然;无意地

1. He was unwittingly caught up in the confrontation.
他无意中陷入了这场冲突。
2. It was clear that, wittingly or unwittingly, he had offended her.
很显然,不管是有意还是无意,他反正得罪了她。
3. If someone on a hike knocks a couple of rocks over, they could be unwittingly destroying a microclimate that an animal or organism relies on.
如果有人在徒步旅行中撞倒了几块岩石,他们可能在不知不觉中破坏了动物或有机体赖以生存的小气候。
4. She had broken the law unwittingly, but still she had broken it.
她并非故意犯法,但毕竟是犯了法。
5. Parents can unwittingly transmit their own fears to their children.
父母自己的恐惧有可能在无意中感染了孩子。