luggage有复数吗
没有复数，因为luggage为不可数名词，中文意思是n. 行李；精神负担
Do you have a lot of luggage?你的行李多吗？
Two pieces of luggage have gone missing.有两件行李丢了。
There's room for one more piece of luggage.还有地方再放一件行李。
The dog was guarding its owner's luggage.
没有复数，因为luggage为不可数名词，中文意思是n. 行李；精神负担
Do you have a lot of luggage?你的行李多吗？
Two pieces of luggage have gone missing.有两件行李丢了。
There's room for one more piece of luggage.还有地方再放一件行李。
The dog was guarding its owner's luggage.