bosun [ˈbosən]

例句:

• The bosun has a lot of knowledge and practical experience in seamanship.
  水手消存在丰盛的船艺常识跟实际教训.
  
• Please don't forget to remind the bosun of the meeting.
  请不要忘记提醒水手长开会.
  
• Without our bosun's permission, nothing can be done.
  没有我们水手长的同意, 什么事也办不成.