lightship
US /ˈlaɪt.ʃɪp/
UK /ˈlaɪt.ʃɪp/
名词
灯船
a small ship with a flashing light on it, that stays in one place to warn ships of rocks and other dangers:
示例:
•
Barnegat Lighthouse, built in 1855, was replaced in 1930 by an offshore lightship.