A lighthouse is a tower containing a powerful flashing lamp that is built on the coast or on a small island. Lighthouses are used to guide ships or to warn them of danger.
英漢詞典釋義
n.
燈塔
A lighthouse was flashing afar.燈塔在遠(yuǎn)處閃光。He was to keep watch in the lighthouse.該他到燈塔上值班。Lighthouse and beacons flash at night.晚上燈塔與信號臺閃著光。
英英詞典釋義
Noun
1. a tower with a light that gives warning of shoals to passing ships