| 正面 | 5121.commercial 英 [kə'mɜːʃ(ə)l]美 [kə'mɝʃəl]     |
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| 背面 |     释义： 1. mount / mountain => mound.adj. 商业的；营利的；靠广告收入的n. 商业广告 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。 commercial 商业的com-, 强调。-merc, 经商，商业，词源同market, merchandise. 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.)." |