| 词条 | switch |
| 释义 | switch n. 开关, 电闸, 转换vt. 转换, 转变 英英解释: 名词switch: 1. control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit 同义词：electric switch, electrical switch 2. an event in which one thing is substituted for another 同义词：substitution, permutation, transposition, replacement 3. hairpiece consisting of a tress of false hair; used by women to give shape to a coiffure 4. railroad track having two movable rails and necessary connections; used to turn a train from one track to another or to store rolling stock 5. a flexible implement used as an instrument of punishment 6. a basketball maneuver; two defensive players shift assignments so that each guards the player usually guarded by the other 7. the act of changing one thing or position for another 同义词：switching, shift 动词switch: 1. change over, change around, as to a new order or sequence 同义词：switch over, exchange 2. exchange or give (something) in exchange for 同义词：trade, swap, swop 3. lay aside, abandon, or leave for another 同义词：shift, change 4. make a shift in or exchange of 同义词：change over, shift 5. cause to go on or to be engaged or set in operation 同义词：throw, flip 6. flog with or as if with a flexible rod 7. reverse (a direction, attitude, or course of action) 同义词：interchange, tack, alternate, flip, flip-flop 习惯用语be switched on 赶时髦; 赶浪头; [美俚](因喝酒或服麻醉品而)处于兴奋状态fall asleep at the switch 玩忽职守, 错过机会; 漫不经心I'll be switched (if you do). [美口][表示否定、惊讶](你要是能的话)我可以把头砍掉。switch around (使)经常改换工作, 使变换位置switch from (to) 变换, 转移switch off [on to] 切断[接上](电流); 不收听[收听](某一广播); (使)兴味索然[兴致勃勃]switch over (from one to another) (从某方面)转变(到另一方面)switch to 转(换)到switch through (把电话)接到(某分机), 接过来 |
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