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来源:雅诚德英语网
Hydroponics is not planting them in pure water, in water that has the proper mix of nutrients.
水培法不是把它们种植在纯净水里,而是在适当混合了营养素的水中。
Hydroponics is not planting them in pure water, in water that has the proper mix of nutrients.
水培法不是把它们种植在纯净水里,而是在适当混合了营养素的水中。