您要查找的是不是：
- KSL (Key Switch Latch) and DMS (Dead Man Switch). 此两个安全机制可以确保使用者在操作系统时，能够同时监控系统的状态。
- 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。
- If I could only latch onto some of your know- how. 要是我能有一点你的那种决窍就好了。
- Latch on to some very valuable books. 搞到几本极有价值的书。
- Please latch the front gate when you leave. 走时请把大门的碰锁锁好。
- Please leave the door latch shut. 请把门闩上。
- He always latch on to me when he see me at a party. 他在聚会上一看见我就总是缠著我。
- If I could only latch on to some of your know how! 要是我能有一点你的那种诀窍就好了。
- 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 repairman installed an iron latch on the door. 修理工在门上安了铁门闩。
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
- He's on fool, he'll latch on soon enough to what you are doing. 他可不是傻瓜，他很快就会看出你这是在干什么。
- I switch off when he starts talking about cars. 他一谈起汽车我就厌烦。
- Polls showed a switch to Labour. 民意测验表明形势转而对工党有利。
- John is very lucky to have latch onto the office with a river view. 约翰非常幸运，占了一间能看到河的办公室。
- 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。
- Derek, I wish you'd keep that radio switch off. 德里克，我希望你把收音机关了。
- 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。
