ship at Sea的用法和样例:
例句
- At night, ships at sea carry a red light on the port side and a green light on the starboard.
夜晚,海上的船亮起左舷的红灯和右舷的绿灯。 - Explorers in remote areas, ships at sea, even astronauts circling the earth axe able to keep in touch with civilization by means of radio.
到遥远地区探险的人们,在海上航行的轮船,甚至绕地球环行的宇航员们,都能借助无线电与有人居住的地方保持联系。