?
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。

at first glance
大学

adv. 初看起来

1. At first glance the problem seemed easy.
乍一看问题似乎很简单。
2. At first glance, organic farming looks much more expensive for the farmer.
乍一看,有机耕作对农民来说似乎昂贵得多。
3. At first glance, I thought he was dead.
乍一看,我以为他死了。
4. At first glance, the town is a typical dying mill center.
乍一看,这个城镇是一个典型的没落磨坊中心区。
5. Around streetlights in leafy suburbs, what often seems like a moth at first glance may, in fact, be a small bat.
在绿树成荫的郊区,街灯周围经常有乍一看像是飞蛾的东西,事实上可能是一只小蝙蝠。