操作面板主要包括: 液晶显示 、 设置键区和测试键区.Operation panel include: LCD, set up key areas and key testing area.而且, 还提供了包括该光导板的键区组件以及光导板构造的两种应用.Further, a keypad assembly including the lightguide and two uses of lightguide constructions ...
Keep a pad handy to jot down queries as they occur.手边放一本便笺簿，以便有问题时随时记下。I'll jot down their address before I forget it.我得赶快把他们的地址写下来,免得忘了.Just jot down the main ideas [ points ] of what he says.把他讲话的大意记下来就行了....