1
pack luggage
I need to pack my luggage before the trip.
我需要打包行李。
行李
先理解核心含义，再看它在真实句子里的用法。
行李
bags and cases carried when traveling
I need to pack my luggage before the trip.
我需要打包行李。
旅行者携带的包和其他容器
The bags and other containers that hold a traveller's belongings.
旅行时用来携带物品的箱子
cases used to carry belongings when traveling
这些容器的内容物
The contents of such containers.
Please keep an eye on my luggage while I buy a ticket.
我买票的时候，请帮我照看一下行李。
We had to wait at the carousel for our luggage to arrive.
我们不得不在行李传送带旁等待我们的行李到达。
She packed her luggage the night before the trip.
她在旅行前一晚收拾好了行李。
I need to pack my luggage before the trip.
我需要打包行李。
luggage 是不可数名词，表示一件行李时用 a piece of luggage。
She checked a large piece of luggage.
她托运了一件大行李。
He carried his luggage up the stairs.
他把行李搬上楼梯。
Not this
I have two luggages.
Use this
I have two pieces of luggage.
行李 (luggage) 是不可数名词，没有复数形式。表示数量时，需使用 a piece of luggage 或 pieces of luggage。
Not this
I need a luggage for the trip.
Use this
I need some luggage for the trip.
行李 (luggage) 是不可数名词，不能直接与不定冠词 a/an 连用。应使用 some luggage 或 a piece of luggage。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
提行李
Please carry your luggage carefully.
请小心提行李。
托运行李
We need to check our luggage before boarding.
登机前我们需要托运行李。
手提行李
You can only take one piece of hand luggage on the plane.
飞机上只能带一件手提行李。
超重行李
The airline charged me for excess luggage.
航空公司向我收取了超重行李费。
行李架
Put your bag on the luggage rack above your seat.
把包放在座位上方的行李架上。
行李舱
The luggage compartment is full.
行李舱已满。
行李是一个善良、单纯的灵魂。
I packed my luggage last night for the trip.
昨天晚上我为旅行打包了行李。
Use luggage naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
拉（lug）着有盖（gage）的箱子，就是行李。
中性，用于旅行相关场合
All words share the '-age' ending, pronounced /ɪdʒ/ (or /ədʒ/ in some accents). They are all nouns and rhyme with 'luggage'.
Dictionary facts from ECDICT, WIKTIONARY.