?
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。

thrifty
CET6

英 / ˈθrɪfti /
美 / ˈθrɪfti /
adj. 节约的;节俭的

比较级:thriftier;最高级:thriftiest

1. My mother taught me to be thrifty.
我母亲教会我生活要节俭。
2. Born with a silver spoon in her mouth, she was taught by her parents to be hard-working and thrifty.
虽然出生在富贵之家,她的父母却教导她要勤俭节约。
3. What is so impressive about it, however, is not its lengthiness but rather the reverse — the thrifty compactness of its construction.
然而,令人印象深刻的不是它的冗长,恰恰相反——是它简洁紧凑的结构。
4. Are they rich because they're so thrifty?
他们富有,是因为他们非常节俭?
5. They are very careful, slow, practical and thrifty.
他们非常小心,沉稳,务实和节俭。