?
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。

become clear

美 / bɪˈkʌm klɪr /
网络 澄清;明亮;豁然开朗

1. The full horror of the accident was beginning to become clear.
这次悲惨事故的真相已开始逐渐清晰了。
2. It has now become clear how extraordinarily fecund a decade was the 1890s.
十九世纪九十年代被当今视为创造力旺盛的十年。
3. It's become clear that terrorists have been shrewdly factoring the weaknesses of our system into their plans.
可以看出,恐怖分子在他们的计划中狡猾地利用了我们系统的弱点。
4. The reason for this will soon become clear.
你很快就会知道这样做的理由。
5. It is here that the benefits of SACR become clear.
这使SACR的优点变得更清晰。