英语听力技巧介绍答:⑥餐厅服务员和顾客类常用的单词和词组有:waiter/waitress,steak,ham,salad,soup,coffee,juice,hamburger,change(零钱),buffet(自助餐),bar,cafeteria(自助餐厅),order,pay a bill,shopper,for sale,on sale,market price,discount,order,tip,shop-assistant,selling season,one price,shopping hour,etc.⑦机场工作...