00847340-n
(4)
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| 成对, 交尾, 配种, 交配, 结合 |
| mating, union, sexual union, conjugation, pairing, coupling |
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the act of pairing a male and female for reproductive purposes |
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00850425-n
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| 杂种繁殖, 杂种 培殖, 杂种培殖, 配种, 杂种 繁殖, 杂交 |
| crossing, crossbreeding, interbreeding, hybridization, hybridisation, cross, hybridizing |
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[in genetics] the act of mixing different species or varieties of animals or plants and thus to produce hybrids |
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