海关负责上船监视卸货的人员的英文

tide-waiter

• 海关:    customhouse; custo ...
• 负责:    be responsible for ...
• 上船:    boarding; embark
• 监视:    keep watch on; kee ...
• 卸货:    discharge cargo; d ...
• 的:    4次方是 The fourth po ...
• 人员:    personnel