baggage为不可数名词，统指行李，不指一件行李，前面不可加a, many, few等修饰语，也没有复数形式，如果表达“一件行李”则可说a piece of baggage或an article of baggage。
baggage用法例句
1、Most of our flights have a baggage allowance of 44lbs per passenger.
我们大多数航班行李限重为每位乘客44磅。
2、The passengers went through immigration control and collected their baggage.
旅客通过入境检查后领取了自己的行李。
3、There wasn&39;t enough room in the baggage compartment for all the gear.
行李舱没有足够的空间放下所有的工具。
