您要查找的是不是：
- actuated roller switch 促动滚子开关
- 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 was actuated solely by greed. 他完全是受了贪欲的驱使。
- 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。
- The ride on the roller coaster dizzied us. 乘坐云霄飞车使我们头晕。
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
- May I borrow your roller skates? 我可以借你的旱冰鞋吗？
- I switch off when he starts talking about cars. 他一谈起汽车我就厌烦。
- Clattering along on roller skates. 踩着轮式溜冰鞋行进
- Polls showed a switch to Labour. 民意测验表明形势转而对工党有利。
- They seem to be actuated by the principles of equity and justice. 看来他们受公平合理的原则所驱使。
- 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。
- Can we switch over? Here is too hot. 咱们换换地方？这里太热了。
- A road roller is used in making and repairing roads. 压路机是用来修筑道路的。
- Derek, I wish you'd keep that radio switch off. 德里克，我希望你把收音机关了。
- The murderer was actuated by revenge. 这个杀人犯被报复心驱使着。
- Hang on, please. I'll switch you to the manager. 请不要挂断电话。我给你转接到经理那儿去。
- A steel tube or wooden roller on which the warp is wound in a loom. 卷轴织机上的铁管或木轮，供经线缠绕之用
- The timer must have been actuated by radio control. 这个定时器肯定是无线电操纵开动的。
