中国大学MOOC: “Free baggage allowance” means __________.
举一反三
- 中国大学MOOC: The allowance for free baggage in economy class is 35kg.
- 中国大学MOOC: If a passenger holds a first class ticket, then his/her free baggage allowance is _______.
- 中国大学MOOC: If a passenger holds an economy class ticket, his/her free baggage allowance is _______.
- free baggage allowance
- Baggage over the free baggage allowance should be charged.