自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
ADJ 商业的;贸易的 Commercial means involving or relating to the buying and selling of goods.
Docklands in its heyday was a major centre of industrial and commercial activity...
Attacks were reported on police, vehicles and commercial premises.
ADJ-GRADED (组织、活动)营利的，商业化的，偏重利润的 Commercial organizations and activities are concerned with making money or profits, rather than, for example, with scientific research or providing a public service.
British Rail has indeed become more commercial over the past decade...
Conservationists in Chile are concerned over the effect of commercial exploitation of forests...
ADJ (产品)商品化的，供市场出售的 A commercial product is made to be sold to the public.
They are the leading manufacturer in both defence and commercial products.
ADJ (车辆)商用的 A commercial vehicle is a vehicle used for carrying goods, or passengers who pay.
Commercial vehicles, coaches and lorries are required by law to be fitted with tachographs.
...the fastest crossing of the Atlantic by a commercial passenger vessel.
ADJ (电视、广播)靠广告收入维持的，商业性的 Commercial television and radio are paid for by the broadcasting of advertisements, rather than by the government.
...Classic FM, the first national commercial radio station.
ADJ-GRADED (电影或音乐)商业化的，迎合大众口味的 Commercial is used to describe something such as a film or a type of music that it is intended to be popular with the public, and is not very original or of high quality.
There's a feeling among a lot of people that music has become too commercial.
N-COUNT (电视或电台的)商业广告 A commercial is an advertisement that is broadcast on television or radio.
The government has launched a campaign of television commercials and leaflets.