| 释义 |
The airline operates mainly between Florida and Puerto Rico.这家航空公司主要经营佛罗里达和波多黎各两地间的航空运输业务。The gallery deals mostly in paintings but they do sometimes sell photographs.这家画廊主要经营画作，但有时也卖一些摄影作品。A number of traditional cruise lines feature transatlantic crossings.一些传统的邮轮公司主要经营横跨大西洋的运输生意。They mainly deal in rare books.他们主要经营珍本图书。 |