1.light-emitting diode 发光二极管
例句:Turn light-emitting diode and holder to release it.
转动发光二极管和保持架将其松开 。
2.according to 根据
例句:They do everything according to Hoyle.
他们一切都按照规定办理 。
3.figure out 解决
例句:I can't figure out what he's trying to say.
我弄不懂他想说什么 。
4.LCD 液晶显示屏(liquid crystal display)
例句:I've ordered an LCD projector and a screen.
我订了一组液晶投影仪和屏幕 。