?
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。

wipers

n. 雨刮,雨刷;[车辆]刮水器(wiper 复数)

1. She tore the windscreen wipers from his car.
她猛地扯掉了他车上的雨刮器。
2. Daykin began experimenting with windshield wipers in 1957, when his supervisor asked him to design an electric wiper motor.
戴金从1957年开始试验雨刷器,当时他的导师让他设计一个电动雨刷马达。
3. When the driver accelerated, the vacuum was insufficient to run the intermittent mode and the wipers would default to high speed.
当司机加速时,真空不足以运行间歇模式,雨刷将默认为高速。
4. He bought an aquarium, installed the wipers in it, filled the tank with a mixture of oil and sawdust to simulate a load on the wiper.
他买了一个养鱼缸,在上面安装了雨刷,并填充了油和锯末的混合物,以模拟负载的雨刷器。
5. Wipers were a safety item, Shipman explained, and the law required disclosure of all the engineering before Ford could give Kearns a contract.
希普曼解释说,雨刷是安全项目,法律规定在福特同卡恩斯签署协议前,需解密全部工程。