单词：switches
[计] DOS内部命令:控制增强型键盘及启动模式
n an event in which one thing is substituted for another
n hairpiece consisting of a tress of false hair; used by women to give shape to a coiffure
n railroad track having two movable rails and necessary connections; used to turn a train from one track to another or to store rolling stock
n a flexible implement used as an instrument of punishment
n a basketball maneuver; two defensive players shift assignments so that each guards the player usually guarded by the other
n the act of changing one thing or position for another
v change over, change around, as to a new order or sequence
v exchange or give (something) in exchange for
v lay aside, abandon, or leave for another
v make a shift in or exchange of; then we switched"
v cause to go on or to be engaged or set in operation
v flog with or as if with a flexible rod
v reverse (a direction, attitude, or course of action)
switches的用法和样例：
例句
- In the fifth chapter the novel switches back to pick up its major characters.这部长篇小说在第五章里回过头去重新叙述那些主要的人物。
- A device that automatically switches an electric lamp off and on, as in a commercial display sign.闪光装置如广告宣传告示上的一种自动点燃或熄灭电灯的装置
- The switches close the contacts and complete the circuit.这些开关可使接触器接通电流形成回路。
- This button switches the current on.这个电钮接通电流。
词汇搭配
- small control switches组合开关
- sequence of switches开关投入程序...
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