?
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。

tainted
GRE

英 / ˈteɪntɪd /
美 / ˈteɪntɪd /
v. “taint”的过去分词和过去式

1. Bad corks get the rap for as much as 15 percent of tainted wine.
坏木塞被指造成多达15%的葡萄酒受污染。
2. The administration was tainted with scandal.
丑闻使得政府声名狼藉。
3. Opposition leaders said that the elections had been tainted by corruption.
反对派领导人说这些选举已被腐败玷污了。
4. He came out only slightly tainted by telling millions of viewers he and his wife had had marital problems.
他告诉上百万观众他和他的妻子已有婚姻问题,结果他只是略受影响。
5. Rain and dust are also tainted.
雨水和泥土也遭到污染。