必备词

• breakfast voucher[ˈvaʊtʃɚ] 早餐卷
• lunch voucher
• dinner voucher
• disposable[dɪˈspoʊzəbl] slippers['slɪpəz] 一次性拖鞋
• toothpaste[ˈtuθˌpest] 牙膏
• landing visa 落地签
• 极光

必备句

• Take a pair of disposable[dɪˈspoʊzəbl] slippers['slɪpəz] to room no. 550, please.
  请拿一双拖鞋到550，谢谢～
• Invoices are used for reimbursement
  发票用于报销