1680s, "pertaining to trade," from commerce + -al (1). Meaning "paid for by advertisements" (in reference to radio, TV, etc.) is from 1932; meaning "done for the sake of financial profit" (of art, etc.) is from 1871. Related: Commercially.
commercial (n.)
"an advertisement broadcast on radio or TV," 1935, from commercial (adj.).
实用例句
1. There has always been a difference between community radio and commercial radio.
社区广播电台和商业广播电台一直是有区别的。
来自柯林斯例句
2. Attacks were reported on police, vehicles and commercial premises.
据报道，警察、车辆和商业经营场所均遭到袭击。
来自柯林斯例句
3. British Rail has indeed become more commercial over the past decade.
过去10年来，英国铁路确实变得更加商业化了。
来自柯林斯例句
4. The company laid off 65,000 workers after commercial-jet orders dried up.
商务飞机订单减少后公司精减了65,000名工人。
来自柯林斯例句
5. They are the leading manufacturer in both defence and commercial products.