?
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。

sniping
GRE

英 / ˈsnaɪpɪŋ /
美 / ˈsnaɪpɪŋ /
v. (尤指远程准确地)狙击,打冷枪;诽谤;抨击(snipe 的现在分词)
n. 狙击;流言;抨击

1. The media were still sniping at the president's adviser yesterday.
昨天媒体依旧在抨击总统的顾问。
2. Aid workers remain in the area despite continuous sniping.
尽管冷枪不断,但救援人员仍然留在这一地区。
3. It is doubtful whether an investor's sniping at management can ever be anything other than counterproductive, but in this case it is clearly not justified.
投资者对管理层的攻击是否只会适得其反是值得怀疑的,但在这种情况下,这显然是不合理的。
4. He was sued for sniping his boss.
他因诽谤他的老板而受到起诉。
5. They were everywhere sniping at us.
他们在每个地方朝我们打冷枪。