记忆方法
将“commercial”分解为“com”+“mer”+“cial”。想象“com”代表商人，“mer”联想到商业（merchandise），加上“cial”作为形容词后缀，形成“商人（com）的商业（merch）活动是商业（cial）的”。这样可以将单词的含义关联为“商业的”或“与商业有关的”。
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中文词源
commercial 商业的
com-, 强调。-merc, 经商，商业，词源同market, merchandise.
英语词源
- commercial (adj.)
- 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.).
权威例句
- 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。
- 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。
- 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。
- 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。
- 5. They are the leading manufacturer in both defence and commercial products.
- 在军工产品和民用产品的制造方面，他们都处于领先地位。
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