点烟的英文：
light a cigarette

参考例句：

He held a match while she lit up.
他拿了根火柴为她点烟。

He sighs a little wearily as he lights a cigarette.
他点烟的时候，有点疲倦地叹息了一下。

A slow - burning match formerly used for lighting cigars;a fusee.
耐风火柴过去用来点烟的一种燃烧很慢的火柴;耐风火柴

light是什么意思：
n. 光；光源；灯；点火物；日光；角度，眼光
v. 点，点燃；点着；照亮；用灯光指引
adv. 轻的，轻装的
adj. 浅色的；轻的；少量的；轻微的；（负担）轻的；轻盈的，轻快的；清淡的

The torch was lighted.
火炬点亮了。

I'm lost as a light is lost in light.
我如同灯盏迷失在光明里。

The saturation and lightness of light also affect our perceptions.
饱和度和亮度也影响到我们的感觉。

Ambient light: As the name suggests, this light is present everywhere.
环境光：就如其名所暗示，各处都存在光照。

The chamber was ablaze with light.
会议厅里灯火辉煌。

cigarette是什么意思：
n. 纸烟，香烟

Cigarette is arguably a hazard.
香烟可以被争议为危害物。

Put that cigarette out!
把香烟熄灭!

Cigarettes are highly addictive.
香烟很容易使人上瘾。

He tongued a cigarette.
他舔了舔烟卷。

I was getting cigarettes at the kiosk.
我正在售货亭买烟。