n.在Z形路轨向原来的方向返驶，改变角度( switchback的名词复数 )...

按键开关，键形开关...

hookswitch的音标：hookswitch的英式发音音标为：[hʊks'wɪtʃ]hookswitch的美式发音音标为：[hʊks'wɪtʃ]...

Prince Edward threw the switch to light the illuminations.爱德华王子按动开关亮起彩灯。Milk rounds are threatened as customers switch to buying from supermarkets.随着顾客转而从超市购买牛奶，送牛奶的生意受到了威胁。Next week they will swap places and will repeat...

Please switch off the lights when you leave.出门时请随手关灯.Thankfully, I've learned to switch off and let it go over my head.谢天谢地，我已经学会了释然，随它去吧。You may find you've got so many things to think about that it's dif...

switch的一般过去时为：switched...

switched的音标：switched的英式发音音标为：[s'wɪtʃt]switched的美式发音音标为：[s'wɪtʃt]...

Prince Edward threw the switch to light the illuminations.爱德华王子按动开关亮起彩灯。Milk rounds are threatened as customers switch to buying from supermarkets.随着顾客转而从超市购买牛奶，送牛奶的生意受到了威胁。New technology made a switch to oil possible.新技...

[电] 勾键，叉簧...

switches的音标：switches的英式发音音标为：[swɪtʃɪs]switches的美式发音音标为：[swɪtʃɪs]...

改画油画...

关闭，（使）没兴趣，使停止谈话，切断...

switch to oils的音标：...

microswitch的音标：microswitch的英式发音音标为：['maɪkrəʊswɪtʃ]microswitch的美式发音音标为：['maɪkroʊswɪtʃ]...

n.配电盘，电话交换机...

capaswitch的音标：capaswitch的英式发音音标为：['kæpəˌswɪtʃ]capaswitch的美式发音音标为：['kæpəˌswɪtʃ]...

switch on的音标：switch on的英式发音音标为：[switʃ ɔn]switch on的美式发音音标为：[swɪtʃ ɑn]...

n.微型[微动]开关...

打开，开动，启动，接入，起动...

[电] 天线开关...

switchboard的音标：switchboard的英式发音音标为：['swɪtʃbɔ:d]switchboard的美式发音音标为：['swɪtʃbɔrd]...

aerialswitch的音标：aerialswitch的英式发音音标为：[eərɪəls'wɪtʃ]aerialswitch的美式发音音标为：[eərɪrls'wɪtʃ]...

Several hundred yards beyond the first switchback in the road, he came to the second bend.过了公路上第一个急转弯几百码处，他又遇到了第二个急转弯。The stream switchback through hills and trees.小河在山峦和树木间蜿蜒流去The switchback operation returns the ACTIVE...

He asked to be connected to the central switchboard at London University.他要求转接到伦敦大学的电话总机。He instructed switchboard staff to divert all Laura's calls to him.他让总机接线员将劳拉所有的电话都转给他。Call the switchboard and ask for extens...

The encouragement of a friend spurred Chris into switching jobs.在一位朋友的鼓励下，克理斯换了工作。Estonia is switching to a market economy.爱沙尼亚正在向市场经济转轨。Check all your wiring before switching on the current.开启电流前检查所有的电线路....

[电] 波段开关...

n.开关，转换，交换，配电v.转变，改变( switch的现在分词 )，转换，挥动（棍棒、鞭子等），迅速转动...

switchback的音标：switchback的英式发音音标为：['swɪtʃbæk]switchback的美式发音音标为：['swɪtʃbæk]...

n.双向硅对称开关...

bandswitch的音标：bandswitch的英式发音音标为：[bændz'wɪtʃ]bandswitch的美式发音音标为：[bændz'wɪtʃ]...