您要查找的是不是：
- channel reversing switch 声道倒换开关
- An on-off switch with pilot light, reversing switch and a power rheostat are mounted on the base. 开关还附有指示灯，转换装置及电阻在底座上。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
- An order or command reversing another one. 收回成命的命令与另一个相反的定货或命令
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- I switch off when he starts talking about cars. 他一谈起汽车我就厌烦。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- Polls showed a switch to Labour. 民意测验表明形势转而对工党有利。
- No, hold it a second, switch that to roast chicken. 不，等一等，把那个换成烤子鸡。
- Long lectures really switch me off. 我觉得冗长的演讲很烦人。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- Can we switch over? Here is too hot. 咱们换换地方？这里太热了。
- Once he swam the English Channel. 他有一次横渡了英吉利海峡。
- Can planting submerged plants make the water clear and lead the reverse switches to plant dominance in eutrophic Lake Taihu? 在富营养化的太湖中栽种沉水植物能使水变清，进而“向后跃变”为“草型湖泊”吗？
- Ships must follow the channel into the port. 船只必须沿航道进入港口。
- The channel of the river filled up with mud. 河道塞满了泥。
