船表甲板值班航海比对表船钟的英文

deck watch

• 船:    boat; ship; vessel ...
• 表:    outside; surface; ...
• 甲板:    deck; deck armour
• 值班:    be on duty
• 航海:    voyage; navigation
• 比:    2
• 对表:    set one's watch; s ...
• 钟:    bell