business class

1. ADJ Business class seating on an aeroplane costs less than first class but more than economy class. 商务舱的[ADJ n]

You can pay to be upgraded to a business class seat. 你可以花钱调换到商务舱的座位。

2. ADV Business class is also an adverb. 乘坐商务舱地[ADV after v]

They flew business class. 他们乘坐商务舱旅行。

3. N-UNCOUNT Business class is the business class seating on an aeroplane. 商务舱

The Australian team will be seated in business class. 澳大利亚队将乘坐商务舱。