switch

/switʃ/

柯林斯星级

牛津核心词汇

BNC频率: 1952

现代语料频率: 2604

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中文翻译

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

英文解释

n. control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit

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

词态变化

过去式:switched

过去分词:switched

现在分词:switching

复数形式:switches

第三人称单数:switches

常见例句

an indicator that announces which electrical circuit has been active (as on a telephone switchboard)

an automatic engine or switch

a switch consisting of a twig or a bundle of twigs from a birch tree

n waves breaking on the shore n a quarry worker who splits off blocks of stone n waves breaking on the shore n a device that trips like a switch and opens the circuit when overloaded

n a round fastener sewn to shirts and coats etc to fit through buttonholes n an electrical switch operated by pressing n any of various plant parts that resemble buttons n a round flat badge displaying information and suitable for pinning onto a garment n a female sexual organ homologous to the penis n a device that when pressed will release part of a mechanism n any artifact that resembles a button v provide with buttons v fasten with buttons