?
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。

be frightened

美 / bi ˈfraɪtnd /
惊;受惊;不致于被语法所吓倒

1. I'd never do that. I'd be frightened to death.
我绝不会干。我会吓死的。
2. Don't be frightened by failure, son.
不要被失败吓倒了,孩子。
3. Everything is all right; don't be frightened.
一切都很好;不要害怕。
4. "Grandmother, don't be frightened," said the child, while she put her arms around her.
“奶奶,不要害怕。”小海蒂说,用双臂抱住了她。
5. If you will not be frightened by terms, you will discover that you are quite wrong, and that all these terrible apparatus are being used by yourselves every day and every hour of your lives.
如果你们不会被术语吓倒,你们会发现你们是完全错误的,所有这些可怕的工具都是你们自己每天每时每刻使用的。