biotechnologyn.
英 ,baɪə(ʊ)tek'nɒlədʒɪ | 美 'baɪotɛk'nɑlədʒi
中文n. [生物] 生物技术；[生物] 生物工艺学
词根词源
biotechnology (n.)also bio-technology, 1947, "use of machinery in relation to human needs;" 1972 in sense of "use of biological processes in industrial production," from bio- + technology.
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