| 单词 | switch |
| 释义 | switch[switʃ]n. 开关, 电闸, 转换, 软枝, 鞭子, 道岔vt. 转变, 切换, 摆动, 转换, 使转轨vi. 转换, 变换, 摆动【计】 开关; 翻转; 转移【化】 开关【医】 闸, 电键, 开关相关词组:switch sb onswitch sb offswitch sth out of sb's handasleep at the switch switch switch AHD: [sw¹ch] D.J. [sw!t.]K.K. [sw!t.]n.（名词）1. A slender flexible rod, stick, or twig, especially one used for whipping.细软枝条，鞭子：有弹性的棍、棒或条，尤指用于鞭打的此类东西2. The bushy tip of the tail of certain animals:尾尖毛簇：某些动物尾部的多毛的尖部：a cow's switch.奶牛的尾尖毛簇3. A thick strand of real or synthetic hair used as part of a coiffure.假发：一缕真的或人造毛发，作为妇女某种发式的一部分4. A flailing or lashing, as with a slender rod.一甩或一击：如用细鞭一甩或一击5. Abbr. sw.A device used to break or open an electric circuit or to divert current from one conductor to another.缩写 sw.开关转换器：用于开、关电路或把电流锉一个传导体传到另一个的设备6. Abbr. sw.A device consisting of two sections of railroad track and accompanying apparatus used to transfer rolling stock from one track to another.缩写 sw.一种装置7. The act or process of operating a switching device.转换：操作开关或转换设施的动作或过程8. The result achieved by such an act.转移：此种动作导致的结果9. An exchange or a swap, especially one done secretly.调换，调包：交换或交流，尤指秘密进行的10. A transference or shift, as of opinion or attention.转变：转换或转移，如转变观点或注意力v.（动词） switched,switch.ing,switch.es v.tr.（及物动词）1. Chiefly Southern U.S. To whip with or as if with a switch, especially in punishing a child.【多用于美国南部】 鞭打：用细鞭或像用细鞭似地鞭打，尤用于惩罚儿童时2. To jerk or swish abruptly or sharply:迅速转动：突然或猛然地扯动或挥动：a cat switching its tail.一只猛挥尾巴的猫3. To shift, transfer, or divert:改变：转变、转移或改换：switched the conversation to a lighter subject.把谈话转移到一个更轻松的话题4. To exchange:交换：asked her brother to switch seats with her.请她的兄弟与她交换座位5. To connect, disconnect, or divert (an electric current) by operating a switch.开启或转换：通过操作开关或转换器连接，切断电流或者使电流转向6. To cause (an electric current or appliance) to begin or cease operation:开启：使（电流或电器）开始或停止运作：switched the lights on and off.开、关电灯7. Informal To produce as if by operating a control. Often used withon : 【非正式用语】 产生：如同操作控制纽似的产生，常与、On 连用： switched on the charm.展现魅力8. To move (rolling stock) from one track to another; shunt.转辙：把（滚动的设备）从一个轨道移到另一个；转轨v.intr.（不及物动词）1. To make or undergo a shift or an exchange:转变，交换：制造或经历一次转变或交换：The office has switched from typewriters to word processors.办公室已把打字机换成了文字处理器2. To swish sharply from side to side.摆动：突然从一连挥到另一边常用词组:switch off 【非正式用语】 To stop paying attention; lose interest.不再注意；失去兴趣语源:[Probably of Low German or Flemish origin] [或许来源于德语或佛兰芒语] 继承用法:switch“able adj.（形容词）switch“er n.（名词） |
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