路燈的英文是：street lamp；
例句：
1、這條街上沒有照明的路燈。
翻譯：No streetlights illuminated the street
2、埃迪把他的自行車靠在路燈柱上，用掛鎖鎖好。
翻譯：Eddie parked his cycle against a lamp post and padlocked it.
3、路燈在黃昏時開啓。
翻譯：The street lights come on at dusk.
4、你和路燈一起亮了。
翻譯：Because you are lit up with street lights.
5、我看到一盞路燈。我有主意了！
翻譯：I see a street lamp. I have an idea!
