lamp base的用法和樣例：
例句
- A lampholder that is solely supported by the lamp shall be provided with stranded conductors.
只由燈泡支撐的燈頭座應當配有導電線(xiàn)束。 - Even cracked pots have found a second life as lamp bases.
甚至破盆子因做成了燈座而找到了它的第二春。 - Different light sources are used in different medical equipments and the connection of their bulbs and lamp holders are different, too.
醫院許多儀器設備上都使用各種不同的光源，它們的燈泡與燈座的連接也各不相同。
