a class of accommodations on a ship or train or plane that are less expensive than first class accommodations
- An economy class air ticket costs much less.
- I need an economy class, open return.
- economy class syndrome 经济舱综合征...
economy law economy economy--ecology-social system economy reform and open-door policy economy cooperation around Beibu Gulf economy rational well spacing density economy ultimate well spacing density economy of the Northeastern provinces Economy of agriculture and countryside ECONOMY LOCATION OF PRODUCT INNOVATION Economy in trifles ensure abundance. economy in minority nationality region