lamp bulb

• 灯泡

lamp bulb的用法和样例：

例句

1. This desk lamp needs a new bulb.
   这盏台灯该换新灯泡了。
2. Install bulbs and sockets in the lamp housing.
   安装灯泡和插座于灯外壳上。
3. This light can be used to illuminate a glass bulb containing sodium vapour.
   可以用这种光来照射一个含有钠蒸气的玻璃泡。
4. The effect is easily demonstrated using Wood's technique which incorporates an evacuated glass bulb containing a bit of pure metallic sodium.
   应用伍德的方法用一个抽空的盛着一点纯金属钠的玻璃泡，很容易演示这个效应。