灯塔的英文：
lighthouse
beacon
light
pharos
navigation light

参考例句：

Reason be the guide and light of life .
理性是人生的灯塔。

The beacon does not shine on its own base.
灯塔照不到自己的底座。

"beacon:a signaling or guiding device, such as a lighthouse, located on a coast."
灯塔:位于海岸用以发送信号或导航的装置,如灯塔。

skirting a lighthouse portside;the portside oar.
在船的左弦处绕过灯塔;左弦桨

The lighthouse is still within sight.
灯塔还看得见。

They saw the light of the beacon
他们看到了灯塔的灯光。

A lighthouse was flashing afar on the sea
灯塔在海上远处闪光。

Lighthouse and beacons flash at night.
晚上灯塔与信号灯闪着光。

He is a lighthouse keeper.
他是看守灯塔的。

The lighthouse flashes signals twice a minute.
灯塔每分钟发出两次信号。

lighthouse是什么意思：
n. 灯塔

The plastic lighthouse to be install be eight metre high.
将竖立的塑料灯塔有八米高。

My wife was wearing a hat that looked like a lighthouse.
我的妻子戴着一顶看起来好象一座灯塔的帽子。

The lighthouse beam was quite distinct in the gathering dusk.
灯塔的光束在渐浓的暮色中清晰可见。

beacon是什么意思：
n. 灯塔；烽火台；指路明灯；指引者
v. 像灯塔般照耀，照亮；（用灯）指引

Fires beaconed the darkness.
火光驱散了黑暗。

They saw the light of the beacon
他们看到了灯塔的灯光。

A steady light beaconed from the tower.
一道稳定的光线从灯塔上指引着。

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。