求大神解决关于luggage的问题 1,how many piece of luggage do

求大神解决关于luggage的问题 1,how many piece of luggage do how many pieces of luggage do they have? 问个问题哈,How many luggage do you have?这句话为什么是错的 how many pieces of hand luggage do you have 此句中的名词词组hand lug 求助英语翻译“how many pieces of checked-in luggage“谢谢! luggage Why do you have tou carry that __B__?A.luggage B.piece of lu Passengers are permitted only one piece of hand luggage onto luggage是什么意思 luggage cart LUGGAGE 颜色? luggage 用在机场的时候